MLB Team Peak WAA Pitcher History

MLB Teams Pitchers Peak WAA History (HOMA Candidates)

Player	Age	Season	Team	WAA	NGL
Ray Brown	23	1931	AB2	4.14	1
Rats Henderson	32	1929	AC	2.19	1
Rats Henderson	31	1928	AC	3.44	1
Rats Henderson	30	1927	AC	3.92	1
Rats Henderson	29	1926	AC	7.62	1
Rats Henderson	28	1925	AC	4.08	1
Rats Henderson	27	1924	AC	4.79	1
Rats Henderson	26	1923	AC	2.83	1
Bartolo Colon	32	2005	ANA	1.86
Bert Blyleven	38	1989	ANA	3.79
Nolan Ryan	32	1979	ANA	1.66
Frank Tanana	23	1977	ANA	6.05
Nolan Ryan	30	1977	ANA	5.10
Frank Tanana	22	1976	ANA	4.90
Frank Tanana	21	1975	ANA	4.97
Frank Tanana	20	1974	ANA	2.16
Nolan Ryan	27	1974	ANA	2.82
Nolan Ryan	26	1973	ANA	4.73
Nolan Ryan	25	1972	ANA	3.60
Andy Messersmith	23	1969	ANA	3.14
Brandon Webb	29	2008	ARI	3.88
Randy Johnson	44	2008	ARI	1.71
Brandon Webb	28	2007	ARI	4.58
Brandon Webb	27	2006	ARI	5.14
Brandon Webb	26	2005	ARI	3.06
Brandon Webb	25	2004	ARI	1.55
Randy Johnson	40	2004	ARI	6.53
Brandon Webb	24	2003	ARI	4.75
Curt Schilling	36	2003	ARI	4.65
Curt Schilling	35	2002	ARI	6.57
Randy Johnson	38	2002	ARI	8.69
Curt Schilling	34	2001	ARI	6.77
Randy Johnson	37	2001	ARI	8.18
Randy Johnson	36	2000	ARI	6.17
Randy Johnson	35	1999	ARI	6.94
Billy Wagner	38	2010	ATL	1.65
Tim Hudson	34	2010	ATL	3.97
Tim Hudson	32	2008	ATL	1.86
John Smoltz	40	2007	ATL	2.96
Tim Hudson	31	2007	ATL	2.92
John Smoltz	39	2006	ATL	4.05
John Smoltz	38	2005	ATL	3.18
Tim Hudson	29	2005	ATL	1.77
John Smoltz	36	2003	ATL	2.10
Greg Maddux	36	2002	ATL	2.81
Tom Glavine	36	2002	ATL	2.30
Greg Maddux	35	2001	ATL	3.32
Tom Glavine	35	2001	ATL	1.89
Greg Maddux	34	2000	ATL	4.57
Tom Glavine	34	2000	ATL	3.00
Greg Maddux	33	1999	ATL	1.47
John Smoltz	32	1999	ATL	2.93
Greg Maddux	32	1998	ATL	4.61
John Smoltz	31	1998	ATL	2.02
Tom Glavine	32	1998	ATL	4.36
Greg Maddux	31	1997	ATL	5.99
John Smoltz	30	1997	ATL	2.81
Tom Glavine	31	1997	ATL	3.68
Greg Maddux	30	1996	ATL	5.33
John Smoltz	29	1996	ATL	5.41
Tom Glavine	30	1996	ATL	4.06
Greg Maddux	29	1995	ATL	8.13
John Smoltz	28	1995	ATL	2.66
Tom Glavine	29	1995	ATL	3.27
Greg Maddux	28	1994	ATL	6.97
Greg Maddux	27	1993	ATL	3.71
John Smoltz	25	1992	ATL	1.70
Tom Glavine	26	1992	ATL	2.06
John Smoltz	24	1991	ATL	3.55
Tom Glavine	25	1991	ATL	6.51
John Smoltz	23	1990	ATL	1.68
John Smoltz	22	1989	ATL	1.92
Phil Niekro	40	1979	ATL	4.54
Phil Niekro	39	1978	ATL	7.16
Andy Messersmith	31	1977	ATL	1.69
Phil Niekro	38	1977	ATL	6.26
Andy Messersmith	30	1976	ATL	3.72
Phil Niekro	37	1976	ATL	4.40
Phil Niekro	36	1975	ATL	4.43
Phil Niekro	35	1974	ATL	5.33
Phil Niekro	34	1973	ATL	2.35
Phil Niekro	33	1972	ATL	3.14
Phil Niekro	32	1971	ATL	2.65
Phil Niekro	30	1969	ATL	3.46
Phil Niekro	29	1968	ATL	1.74
Phil Niekro	28	1967	ATL	2.88
Darren O'Day	32	2015	BAL	1.76
Darren O'Day	31	2014	BAL	1.47
Darren O'Day	29	2012	BAL	1.70
Mike Mussina	31	2000	BAL	3.40
Mike Mussina	30	1999	BAL	2.39
Mike Mussina	29	1998	BAL	3.01
Jimmy Key	36	1997	BAL	2.51
Mike Mussina	28	1997	BAL	3.38
Kevin Brown	30	1995	BAL	2.67
Mike Mussina	26	1995	BAL	3.96
Mike Mussina	25	1994	BAL	3.76
Jamie Moyer	30	1993	BAL	1.51
Mike Mussina	23	1992	BAL	5.95
Jim Palmer	36	1982	BAL	2.75
Jim Palmer	32	1978	BAL	3.65
Jim Palmer	31	1977	BAL	4.42
Jim Palmer	30	1976	BAL	3.65
Jim Palmer	29	1975	BAL	5.46
Jim Palmer	27	1973	BAL	3.55
Jim Palmer	26	1972	BAL	2.75
Jim Palmer	25	1971	BAL	1.65
Jim Palmer	24	1970	BAL	3.72
Jim Palmer	23	1969	BAL	2.56
Robin Roberts	37	1964	BAL	1.97
Robin Roberts	35	1962	BAL	2.91
Hoyt Wilhelm	38	1961	BAL	1.47
Hoyt Wilhelm	36	1959	BAL	5.63
Jack Quinn	30	1914	BAL	4.15
Sam Streeter	29	1930	BBB	4.82	1
Satchel Paige	23	1930	BBB	4.30	1
Satchel Paige	22	1929	BBB	2.05	1
Satchel Paige	21	1928	BBB	5.84	1
Sam Streeter	26	1927	BBB	2.37	1
Satchel Paige	20	1927	BBB	2.81	1
Bill Foster	21	1925	BBB	4.88	1
Sam Streeter	23	1924	BBB	7.38	1
Red Ryan	31	1929	BBS	2.38	1
Joe Strong	24	1927	BBS	2.16	1
Joe Strong	23	1926	BBS	2.45	1
Joe Strong	22	1925	BBS	4.12	1
Leon Day	18	1935	BE	3.66	1
Bill Byrd	39	1947	BEG	2.88	1
Bill Byrd	37	1945	BEG	5.53	1
Bill Byrd	36	1944	BEG	6.48	1
Bill Byrd	35	1943	BEG	11.27	1
Bill Byrd	34	1942	BEG	3.40	1
Bill Byrd	33	1941	BEG	13.52	1
Bill Byrd	31	1939	BEG	6.28	1
Bill Byrd	30	1938	BEG	3.91	1
Jon Lester	30	2014	BOS	2.64
Jon Lester	27	2011	BOS	2.51
Jon Lester	26	2010	BOS	3.14
Jon Lester	25	2009	BOS	4.24
Jon Lester	24	2008	BOS	4.13
Curt Schilling	40	2007	BOS	2.51
Curt Schilling	39	2006	BOS	3.54
Curt Schilling	37	2004	BOS	5.62
Pedro Martinez	32	2004	BOS	3.38
Pedro Martinez	31	2003	BOS	6.23
Pedro Martinez	30	2002	BOS	4.58
Pedro Martinez	29	2001	BOS	3.95
Pedro Martinez	28	2000	BOS	9.66
Bret Saberhagen	35	1999	BOS	2.62
Pedro Martinez	27	1999	BOS	7.77
Pedro Martinez	26	1998	BOS	5.02
Roger Clemens	33	1996	BOS	5.41
Roger Clemens	31	1994	BOS	4.38
Frank Viola	33	1993	BOS	2.54
Frank Viola	32	1992	BOS	3.93
Roger Clemens	29	1992	BOS	6.41
Roger Clemens	28	1991	BOS	5.51
Roger Clemens	27	1990	BOS	8.35
Roger Clemens	26	1989	BOS	3.35
Roger Clemens	25	1988	BOS	4.83
Roger Clemens	24	1987	BOS	6.98
Roger Clemens	23	1986	BOS	6.61
Roger Clemens	22	1985	BOS	1.79
Dennis Eckersley	29	1984	BOS	2.21
John Tudor	29	1983	BOS	1.72
Dennis Eckersley	27	1982	BOS	2.47
John Tudor	28	1982	BOS	2.01
John Tudor	26	1980	BOS	1.55
Dennis Eckersley	24	1979	BOS	4.86
Dennis Eckersley	23	1978	BOS	4.84
Luis Tiant	37	1978	BOS	3.62
Fergie Jenkins	33	1976	BOS	2.07
Luis Tiant	35	1976	BOS	3.71
Luis Tiant	33	1974	BOS	4.89
Luis Tiant	32	1973	BOS	2.78
Luis Tiant	31	1972	BOS	4.58
Ellis Kinder	38	1953	BOS	2.24
Mel Parnell	31	1953	BOS	2.24
Ellis Kinder	37	1952	BOS	2.08
Ellis Kinder	36	1951	BOS	3.02
Mel Parnell	29	1951	BOS	2.61
Ellis Kinder	35	1950	BOS	1.72
Mel Parnell	28	1950	BOS	3.66
Ellis Kinder	34	1949	BOS	3.04
Mel Parnell	27	1949	BOS	5.68
Mel Parnell	26	1948	BOS	1.82
Lefty Grove	40	1940	BOS	1.55
Lefty Grove	39	1939	BOS	5.34
Lefty Grove	38	1938	BOS	3.59
Lefty Grove	37	1937	BOS	7.38
Lefty Grove	36	1936	BOS	8.59
Wes Ferrell	28	1936	BOS	4.02
Lefty Grove	35	1935	BOS	6.70
Wes Ferrell	27	1935	BOS	5.07
Wes Ferrell	26	1934	BOS	2.30
Jack Quinn	40	1924	BOS	2.97
Jack Quinn	39	1923	BOS	2.05
Jack Quinn	38	1922	BOS	2.71
Carl Mays	27	1919	BOS	1.82
Carl Mays	25	1917	BOS	3.13
Carl Mays	24	1916	BOS	2.19
Don Drysdale	20	1957	BRO	3.86
Dazzy Vance	40	1931	BRO	1.71
Dazzy Vance	39	1930	BRO	5.08
Dazzy Vance	38	1929	BRO	3.36
Dazzy Vance	37	1928	BRO	7.73
Dazzy Vance	36	1927	BRO	5.59
Dazzy Vance	34	1925	BRO	3.87
Dazzy Vance	33	1924	BRO	8.02
Dazzy Vance	32	1923	BRO	2.32
Dazzy Vance	31	1922	BRO	1.75
Burleigh Grimes	27	1921	BRO	5.41
Burleigh Grimes	26	1920	BRO	4.47
Burleigh Grimes	24	1918	BRO	2.45
Warren Spahn	31	1952	BSN	3.72
Warren Spahn	30	1951	BSN	4.59
Warren Spahn	29	1950	BSN	2.42
Warren Spahn	28	1949	BSN	2.61
Warren Spahn	26	1947	BSN	6.54
Burleigh Grimes	36	1930	BSN	1.55
Ted Trent	35	1939	CAG	3.64	1
Ted Trent	34	1938	CAG	2.28	1
Bill Foster	33	1937	CAG	3.13	1
Ted Trent	33	1937	CAG	4.61	1
Bill Foster	31	1935	CAG	6.44	1
Bill Foster	30	1934	CAG	3.13	1
Ted Trent	30	1934	CAG	7.03	1
Bill Foster	29	1933	CAG	5.65	1
Bill Foster	28	1932	CAG	7.94	1
Bill Foster	26	1930	CAG	5.09	1
Bill Foster	25	1929	CAG	4.05	1
Bill Foster	24	1928	CAG	7.33	1
Bill Foster	23	1927	CAG	9.12	1
Rube Curry	28	1927	CAG	1.99	1
Webster McDonald	27	1927	CAG	3.95	1
Bill Foster	22	1926	CAG	12.22	1
Rube Curry	27	1926	CAG	5.47	1
Webster McDonald	26	1926	CAG	2.32	1
Dave Brown	25	1922	CAG	5.88	1
Dave Brown	24	1921	CAG	6.74	1
Dave Brown	23	1920	CAG	7.14	1
Eugene Bremer	28	1945	CBE	10.12	1
Eugene Bremer	27	1944	CBE	7.30	1
Eugene Bremer	25	1942	CCB	4.00	1
Satchel Paige	24	1931	CCU	3.20	1
Jim Willis	NULL	1935	CEG	4.80	1
Cole Hamels	35	2019	CHC	1.52
Jon Lester	32	2016	CHC	4.00
Carlos Zambrano	29	2010	CHC	1.59
Carlos Zambrano	28	2009	CHC	1.70
Carlos Zambrano	27	2008	CHC	2.77
Carlos Zambrano	26	2007	CHC	1.73
Carlos Zambrano	25	2006	CHC	3.56
Greg Maddux	40	2006	CHC	1.46
Carlos Zambrano	24	2005	CHC	3.82
Carlos Zambrano	23	2004	CHC	5.01
Greg Maddux	38	2004	CHC	1.52
Carlos Zambrano	22	2003	CHC	3.78
Greg Maddux	26	1992	CHC	7.12
Greg Maddux	24	1990	CHC	2.02
Greg Maddux	23	1989	CHC	3.12
Greg Maddux	22	1988	CHC	3.00
Jamie Moyer	25	1988	CHC	1.63
Dennis Eckersley	30	1985	CHC	3.18
Fergie Jenkins	39	1982	CHC	1.81
Rick Reuschel	32	1981	CHC	1.87
Bruce Sutter	27	1980	CHC	1.61
Rick Reuschel	31	1980	CHC	3.44
Bruce Sutter	26	1979	CHC	2.37
Rick Reuschel	30	1979	CHC	3.68
Rick Reuschel	29	1978	CHC	3.47
Bruce Sutter	24	1977	CHC	3.85
Rick Reuschel	28	1977	CHC	7.27
Bruce Sutter	23	1976	CHC	1.52
Rick Reuschel	27	1976	CHC	2.56
Rick Reuschel	25	1974	CHC	1.54
Rick Reuschel	24	1973	CHC	3.88
Fergie Jenkins	29	1972	CHC	3.45
Rick Reuschel	23	1972	CHC	1.83
Fergie Jenkins	28	1971	CHC	7.30
Fergie Jenkins	27	1970	CHC	4.52
Fergie Jenkins	26	1969	CHC	4.43
Fergie Jenkins	25	1968	CHC	3.50
Fergie Jenkins	24	1967	CHC	2.36
Dutch Leonard	43	1952	CHC	1.68
Charlie Root	39	1938	CHC	1.79
Dizzy Dean	28	1938	CHC	1.95
Charlie Root	38	1937	CHC	1.67
Charlie Root	34	1933	CHC	1.75
Charlie Root	30	1929	CHC	2.60
Charlie Root	27	1926	CHC	2.97
Jake Peavy	31	2012	CHW	2.96
Bartolo Colon	30	2003	CHW	2.81
Tom Seaver	40	1985	CHW	2.94
Tom Seaver	39	1984	CHW	1.97
Jim Kaat	36	1975	CHW	4.89
Rich Gossage	23	1975	CHW	4.13
Jim Kaat	35	1974	CHW	4.46
Wilbur Wood	32	1974	CHW	2.56
Wilbur Wood	31	1973	CHW	4.22
Wilbur Wood	30	1972	CHW	7.30
Wilbur Wood	29	1971	CHW	8.73
Tommy John	27	1970	CHW	3.16
Tommy John	26	1969	CHW	3.03
Hoyt Wilhelm	45	1968	CHW	2.13
Tommy John	25	1968	CHW	4.09
Wilbur Wood	26	1968	CHW	2.90
Hoyt Wilhelm	42	1965	CHW	2.16
Hoyt Wilhelm	41	1964	CHW	1.53
Billy Pierce	31	1958	CHW	2.78
Billy Pierce	30	1957	CHW	1.50
Billy Pierce	29	1956	CHW	3.08
Billy Pierce	28	1955	CHW	5.02
Virgil Trucks	37	1954	CHW	2.68
Billy Pierce	26	1953	CHW	3.87
Billy Pierce	25	1952	CHW	5.38
Billy Pierce	24	1951	CHW	2.67
Thornton Lee	38	1945	CHW	2.10
Ted Lyons	41	1942	CHW	3.51
Thornton Lee	34	1941	CHW	6.03
Ted Lyons	39	1940	CHW	1.78
Thornton Lee	33	1940	CHW	1.93
Ted Lyons	38	1939	CHW	2.84
Thornton Lee	32	1939	CHW	1.84
Ted Lyons	37	1938	CHW	2.85
Thornton Lee	31	1938	CHW	3.06
Thornton Lee	30	1937	CHW	2.58
Ted Lyons	34	1935	CHW	3.05
Ted Lyons	31	1932	CHW	2.88
Red Faber	42	1931	CHW	1.46
Ted Lyons	29	1930	CHW	2.26
Red Faber	40	1929	CHW	1.46
Ted Lyons	26	1927	CHW	4.26
Ted Lyons	25	1926	CHW	2.93
Ted Lyons	24	1925	CHW	2.48
Red Faber	33	1922	CHW	6.00
Red Faber	32	1921	CHW	8.11
Red Faber	31	1920	CHW	2.68
Red Faber	26	1915	CHW	1.52
Jose Rijo	29	1994	CIN	1.78
Jose Rijo	28	1993	CIN	7.18
Jose Rijo	27	1992	CIN	3.94
Jose Rijo	26	1991	CIN	3.84
Jose Rijo	25	1990	CIN	4.05
Jose Rijo	24	1989	CIN	1.89
Jose Rijo	23	1988	CIN	2.34
Tom Seaver	36	1981	CIN	2.57
Tom Seaver	34	1979	CIN	1.54
Tom Seaver	33	1978	CIN	2.50
Bucky Walters	36	1945	CIN	2.79
Bucky Walters	35	1944	CIN	2.94
Bucky Walters	32	1941	CIN	4.00
Bucky Walters	31	1940	CIN	3.93
Bucky Walters	30	1939	CIN	5.51
Eppa Rixey	38	1929	CIN	1.45
Eppa Rixey	37	1928	CIN	2.03
Carl Mays	34	1926	CIN	1.73
Eppa Rixey	34	1925	CIN	4.13
Eppa Rixey	33	1924	CIN	3.17
Eppa Rixey	32	1923	CIN	3.49
Eppa Rixey	30	1921	CIN	2.50
Cliff Lee	30	2009	CLE	3.34
CC Sabathia	27	2008	CLE	4.57
Cliff Lee	29	2008	CLE	4.69
CC Sabathia	26	2007	CLE	4.01
CC Sabathia	25	2006	CLE	2.76
CC Sabathia	22	2003	CLE	1.84
Bartolo Colon	29	2002	CLE	5.07
Bartolo Colon	28	2001	CLE	2.44
Bartolo Colon	27	2000	CLE	3.05
Bartolo Colon	26	1999	CLE	2.40
Bartolo Colon	25	1998	CLE	2.39
Dennis Martinez	41	1995	CLE	3.92
Orel Hershiser	36	1995	CLE	2.11
Dennis Martinez	40	1994	CLE	2.94
Bert Blyleven	34	1985	CLE	4.19
Bert Blyleven	33	1984	CLE	5.09
Bert Blyleven	32	1983	CLE	1.85
Bert Blyleven	30	1981	CLE	4.22
Dennis Eckersley	22	1977	CLE	2.78
Dennis Eckersley	20	1975	CLE	3.36
Gaylord Perry	36	1975	CLE	2.97
Gaylord Perry	35	1974	CLE	5.59
Jim Perry	38	1974	CLE	1.98
Gaylord Perry	34	1973	CLE	4.63
Gaylord Perry	33	1972	CLE	7.71
Sam McDowell	28	1971	CLE	2.05
Sam McDowell	27	1970	CLE	5.61
Sam McDowell	26	1969	CLE	4.14
Luis Tiant	27	1968	CLE	6.25
Sam McDowell	25	1968	CLE	3.10
Luis Tiant	26	1967	CLE	2.72
Luis Tiant	25	1966	CLE	2.58
Sam McDowell	23	1966	CLE	3.21
Sam McDowell	22	1965	CLE	5.73
Luis Tiant	23	1964	CLE	2.83
Sam McDowell	21	1964	CLE	3.32
Hoyt Wilhelm	35	1958	CLE	2.73
Bob Lemon	35	1956	CLE	3.19
Early Wynn	36	1956	CLE	5.56
Sal Maglie	39	1956	CLE	3.13
Early Wynn	35	1955	CLE	4.38
Bob Lemon	33	1954	CLE	2.11
Early Wynn	34	1954	CLE	3.06
Bob Lemon	31	1952	CLE	2.55
Early Wynn	31	1951	CLE	3.29
Bob Feller	31	1950	CLE	2.16
Early Wynn	30	1950	CLE	1.79
Al Benton	38	1949	CLE	3.31
Bob Lemon	28	1949	CLE	3.15
Bob Lemon	27	1948	CLE	2.45
Bob Feller	28	1947	CLE	2.65
Bob Feller	27	1946	CLE	7.11
Bob Feller	26	1945	CLE	1.48
Bob Feller	22	1941	CLE	5.14
Bob Feller	21	1940	CLE	7.06
Bob Feller	20	1939	CLE	6.45
Mel Harder	29	1939	CLE	2.64
Bob Feller	19	1938	CLE	2.48
Mel Harder	28	1938	CLE	2.90
Bob Feller	18	1937	CLE	1.96
Mel Harder	25	1935	CLE	4.45
Mel Harder	24	1934	CLE	5.13
Mel Harder	23	1933	CLE	3.03
Mel Harder	22	1932	CLE	3.36
Wes Ferrell	24	1932	CLE	3.99
Wes Ferrell	23	1931	CLE	3.42
Wes Ferrell	22	1930	CLE	5.23
Wes Ferrell	21	1929	CLE	3.54
Stan Coveleski	33	1923	CLE	2.57
Stan Coveleski	32	1922	CLE	3.93
Stan Coveleski	31	1921	CLE	4.17
Stan Coveleski	30	1920	CLE	5.64
Stan Coveleski	29	1919	CLE	3.96
Stan Coveleski	28	1918	CLE	6.85
Stan Coveleski	27	1917	CLE	5.47
Luis Tiant	23	1930	CSW	3.51	1
Eugene Bremer	20	1937	CT	6.91	1
Luis Tiant	25	1932	CUP	6.10	1
John Hiller	35	1978	DET	1.48
John Hiller	33	1976	DET	1.96
John Hiller	32	1975	DET	1.72
John Hiller	31	1974	DET	1.94
Jim Perry	37	1973	DET	1.59
John Hiller	30	1973	DET	4.32
John Hiller	27	1970	DET	1.71
Jim Bunning	30	1962	DET	2.73
Jim Bunning	29	1961	DET	1.75
Jim Bunning	28	1960	DET	4.56
Jim Bunning	27	1959	DET	1.82
Jim Bunning	25	1957	DET	4.00
Dizzy Trout	35	1950	DET	1.83
Hal Newhouser	28	1949	DET	3.22
Virgil Trucks	32	1949	DET	4.79
Dizzy Trout	33	1948	DET	1.54
Hal Newhouser	27	1948	DET	4.31
Virgil Trucks	31	1948	DET	2.11
Hal Newhouser	26	1947	DET	3.74
Dizzy Trout	31	1946	DET	5.35
Hal Newhouser	25	1946	DET	7.34
Virgil Trucks	29	1946	DET	1.71
Al Benton	34	1945	DET	1.96
Hal Newhouser	24	1945	DET	8.81
Dizzy Trout	29	1944	DET	6.63
Hal Newhouser	23	1944	DET	5.41
Dizzy Trout	28	1943	DET	3.18
Tommy Bridges	36	1943	DET	3.51
Virgil Trucks	26	1943	DET	2.15
Al Benton	31	1942	DET	3.91
Dizzy Trout	27	1942	DET	2.24
Hal Newhouser	21	1942	DET	2.68
Tommy Bridges	35	1942	DET	2.00
Virgil Trucks	25	1942	DET	2.89
Al Benton	30	1941	DET	3.71
Dizzy Trout	26	1941	DET	1.75
Tommy Bridges	34	1941	DET	2.45
Tommy Bridges	33	1940	DET	3.26
Tommy Bridges	32	1939	DET	2.89
Al Benton	27	1938	DET	1.81
Tommy Bridges	29	1936	DET	3.74
Tommy Bridges	27	1934	DET	2.71
Tommy Bridges	26	1933	DET	2.03
Tommy Bridges	25	1932	DET	2.56
Andy Cooper	29	1926	DS	2.48	1
Andy Cooper	28	1925	DS	4.88	1
Andy Cooper	27	1924	DS	3.26	1
Andy Cooper	26	1923	DS	2.88	1
Andy Cooper	25	1922	DS	3.34	1
Bill Holland	21	1922	DS	4.03	1
Bill Holland	20	1921	DS	3.81	1
Bill Holland	19	1920	DS	3.76	1
Ted Trent	28	1932	DW	2.11	1
William Bell	34	1932	DW	1.92	1
Johnny Wright	28	1945	HG	6.33	1
Ray Brown	36	1944	HG	5.09	1
Johnny Wright	26	1943	HG	9.38	1
Johnny Wright	25	1942	HG	2.10	1
Ray Brown	34	1942	HG	3.92	1
Johnny Wright	24	1941	HG	3.34	1
Ray Brown	33	1941	HG	3.20	1
Ray Brown	32	1940	HG	13.08	1
Ray Brown	30	1938	HG	11.52	1
Ray Brown	29	1937	HG	3.51	1
Ray Brown	28	1936	HG	3.61	1
Ray Brown	27	1935	HG	6.37	1
Joe Strong	30	1933	HG	5.65	1
Ray Brown	25	1933	HG	3.98	1
Joe Strong	29	1932	HG	4.84	1
Sam Streeter	28	1929	HG	2.90	1
Webster McDonald	29	1929	HG	5.88	1
Joe Strong	26	1929	HIL	4.59	1
Nip Winters	28	1927	HIL	3.73	1
Red Ryan	29	1927	HIL	4.33	1
Nip Winters	27	1926	HIL	5.13	1
Red Ryan	28	1926	HIL	1.95	1
Nip Winters	26	1925	HIL	7.30	1
Red Ryan	27	1925	HIL	2.34	1
Rube Curry	26	1925	HIL	1.77	1
Nip Winters	25	1924	HIL	8.98	1
Red Ryan	26	1924	HIL	7.20	1
Nip Winters	24	1923	HIL	5.84	1
Red Ryan	25	1923	HIL	5.35	1
Roy Oswalt	32	2010	HOU	4.33
Roy Oswalt	30	2008	HOU	2.27
Roy Oswalt	29	2007	HOU	5.00
Roger Clemens	43	2006	HOU	2.62
Roy Oswalt	28	2006	HOU	4.12
Andy Pettitte	33	2005	HOU	5.03
Roger Clemens	42	2005	HOU	6.12
Roy Oswalt	27	2005	HOU	3.98
Roger Clemens	41	2004	HOU	3.71
Roy Oswalt	26	2004	HOU	2.10
Billy Wagner	31	2003	HOU	2.17
Roy Oswalt	25	2003	HOU	1.87
Billy Wagner	30	2002	HOU	1.83
Roy Oswalt	24	2002	HOU	5.12
Roy Oswalt	23	2001	HOU	3.61
Billy Wagner	27	1999	HOU	2.22
Nolan Ryan	40	1987	HOU	3.49
Nolan Ryan	34	1981	HOU	3.40
Virgil Trucks	40	1957	KCA	1.70
Hilton Smith	39	1946	KCM	4.64	1
Satchel Paige	39	1946	KCM	5.27	1
Hilton Smith	38	1945	KCM	2.11	1
Satchel Paige	37	1944	KCM	10.61	1
Hilton Smith	36	1943	KCM	3.40	1
Satchel Paige	36	1943	KCM	4.08	1
Satchel Paige	35	1942	KCM	6.38	1
Hilton Smith	34	1941	KCM	10.63	1
Satchel Paige	34	1941	KCM	5.31	1
Andy Cooper	42	1939	KCM	1.48	1
Hilton Smith	32	1939	KCM	5.21	1
Hilton Smith	31	1938	KCM	8.28	1
Andy Cooper	40	1937	KCM	3.22	1
Henry McHenry	27	1937	KCM	2.42	1
William Bell	32	1930	KCM	6.43	1
Andy Cooper	32	1929	KCM	1.75	1
William Bell	31	1929	KCM	4.80	1
Andy Cooper	31	1928	KCM	1.65	1
Bullet Rogan	34	1928	KCM	3.22	1
William Bell	30	1928	KCM	4.81	1
Bullet Rogan	33	1927	KCM	5.90	1
William Bell	29	1927	KCM	5.92	1
Bullet Rogan	32	1926	KCM	3.37	1
William Bell	28	1926	KCM	7.79	1
Bullet Rogan	31	1925	KCM	11.37	1
William Bell	27	1925	KCM	5.26	1
Bullet Rogan	30	1924	KCM	2.31	1
Bullet Rogan	29	1923	KCM	5.87	1
Rube Curry	24	1923	KCM	2.62	1
Bullet Rogan	28	1922	KCM	5.01	1
Rube Curry	23	1922	KCM	1.52	1
Bullet Rogan	27	1921	KCM	5.13	1
Bullet Rogan	26	1920	KCM	1.56	1
Rube Curry	21	1920	KCM	3.90	1
Kevin Appier	29	1997	KCR	3.32
Kevin Appier	28	1996	KCR	3.90
Kevin Appier	27	1995	KCR	2.67
David Cone	31	1994	KCR	5.24
Kevin Appier	26	1994	KCR	3.03
David Cone	30	1993	KCR	4.78
Kevin Appier	25	1993	KCR	6.97
Kevin Appier	24	1992	KCR	6.02
Bret Saberhagen	27	1991	KCR	3.31
Bret Saberhagen	26	1990	KCR	2.35
Kevin Appier	22	1990	KCR	3.63
Bret Saberhagen	25	1989	KCR	7.26
Bret Saberhagen	24	1988	KCR	1.53
Bret Saberhagen	23	1987	KCR	5.76
Bret Saberhagen	21	1985	KCR	5.08
Kevin Brown	38	2003	LAD	2.87
Kevin Brown	36	2001	LAD	2.17
Kevin Brown	35	2000	LAD	5.23
Kevin Brown	34	1999	LAD	4.19
Pedro Martinez	21	1993	LAD	1.87
Orel Hershiser	30	1989	LAD	4.91
Orel Hershiser	29	1988	LAD	4.86
Bob Welch	30	1987	LAD	4.89
Orel Hershiser	28	1987	LAD	4.08
Bob Welch	29	1986	LAD	1.96
Bob Welch	28	1985	LAD	2.82
Orel Hershiser	26	1985	LAD	3.77
Orel Hershiser	25	1984	LAD	2.55
Bob Welch	26	1983	LAD	2.84
Don Sutton	35	1980	LAD	4.37
Bob Welch	21	1978	LAD	2.36
Don Sutton	32	1977	LAD	2.52
Tommy John	34	1977	LAD	2.63
Andy Messersmith	29	1975	LAD	3.80
Andy Messersmith	28	1974	LAD	2.89
Andy Messersmith	27	1973	LAD	1.75
Don Sutton	28	1973	LAD	3.34
Don Sutton	27	1972	LAD	4.38
Don Sutton	26	1971	LAD	2.27
Don Drysdale	31	1968	LAD	2.38
Don Drysdale	30	1967	LAD	1.99
Don Sutton	21	1966	LAD	1.45
Sandy Koufax	30	1966	LAD	7.38
Sandy Koufax	29	1965	LAD	4.87
Don Drysdale	27	1964	LAD	4.76
Sandy Koufax	28	1964	LAD	5.08
Sandy Koufax	27	1963	LAD	7.70
Don Drysdale	25	1962	LAD	2.37
Sandy Koufax	26	1962	LAD	2.69
Don Drysdale	24	1961	LAD	2.86
Sandy Koufax	25	1961	LAD	3.04
Don Drysdale	23	1960	LAD	4.30
Don Drysdale	22	1959	LAD	3.23
Joe Strong	20	1923	MB	1.64	1
Kevin Brown	32	1997	MIA	5.14
Al Leiter	30	1996	MIA	3.83
Kevin Brown	31	1996	MIA	6.14
Joe Nathan	34	2009	MIN	1.83
Joe Nathan	33	2008	MIN	1.87
Joe Nathan	32	2007	MIN	1.81
Johan Santana	28	2007	MIN	2.92
Joe Nathan	31	2006	MIN	2.10
Johan Santana	27	2006	MIN	5.36
Johan Santana	26	2005	MIN	5.00
Joe Nathan	29	2004	MIN	2.35
Johan Santana	25	2004	MIN	6.51
Johan Santana	24	2003	MIN	2.60
Johan Santana	23	2002	MIN	1.59
Frank Viola	29	1989	MIN	1.83
Frank Viola	28	1988	MIN	5.49
Bert Blyleven	36	1987	MIN	2.13
Frank Viola	27	1987	MIN	5.91
Bert Blyleven	35	1986	MIN	1.85
Frank Viola	24	1984	MIN	2.20
Jerry Koosman	36	1979	MIN	4.72
Bert Blyleven	25	1976	MIN	3.84
Bert Blyleven	24	1975	MIN	3.50
Bert Blyleven	23	1974	MIN	5.24
Bert Blyleven	22	1973	MIN	6.79
Bert Blyleven	21	1972	MIN	2.34
Bert Blyleven	20	1971	MIN	4.00
Jim Kaat	32	1971	MIN	2.02
Jim Perry	33	1969	MIN	4.04
Jim Kaat	29	1968	MIN	1.55
Jim Perry	32	1968	MIN	2.80
Jim Kaat	28	1967	MIN	1.96
Jim Kaat	27	1966	MIN	2.00
Jim Perry	30	1966	MIN	2.33
Jim Kaat	23	1962	MIN	3.25
Warren Spahn	42	1963	MLN	1.55
Warren Spahn	41	1962	MLN	2.98
Warren Spahn	38	1959	MLN	2.56
Warren Spahn	36	1957	MLN	2.08
Warren Spahn	35	1956	MLN	2.73
Warren Spahn	33	1954	MLN	2.36
Warren Spahn	32	1953	MLN	6.23
Pedro Martinez	25	1997	MON	7.14
Pedro Martinez	24	1996	MON	2.35
Pedro Martinez	23	1995	MON	3.24
Dennis Martinez	38	1992	MON	3.00
Dennis Martinez	37	1991	MON	3.94
Dennis Martinez	36	1990	MON	2.81
Dennis Martinez	35	1989	MON	2.85
Dennis Martinez	33	1987	MON	2.52
Barney Morris	22	1932	MRM	1.78	1
Eugene Bremer	23	1940	MRS	5.00	1
Eugene Bremer	22	1939	MRS	1.91	1
Bill Foster	20	1924	MRS	2.74	1
Bill Holland	39	1940	NBY	1.75	1
Barney Brown	30	1938	NBY	5.45	1
Bill Holland	37	1938	NBY	6.44	1
Barney Brown	29	1937	NBY	2.27	1
Bill Holland	36	1937	NBY	2.88	1
Barney Brown	28	1936	NBY	3.75	1
Bill Holland	35	1936	NBY	7.81	1
Henry McHenry	26	1936	NBY	4.46	1
Leon Day	29	1946	NE	7.72	1
Leon Day	26	1943	NE	2.47	1
Leon Day	25	1942	NE	8.38	1
Leon Day	22	1939	NE	3.77	1
Leon Day	19	1936	NE	5.01	1
William Bell	38	1936	NE	2.39	1
Jim Willis	NULL	1934	NEG	4.00	1
Jim Willis	NULL	1933	NEG	4.88	1
Jim Willis	NULL	1932	NEG	3.53	1
Jim Willis	NULL	1930	NEG	1.67	1
Dave Brown	27	1924	NLG	9.32	1
Bill Holland	22	1923	NLG	4.27	1
Dave Brown	26	1923	NLG	3.47	1
Sam Streeter	22	1923	NLG	3.98	1
Barney Morris	36	1946	NYC	3.32	1
Luis Tiant	39	1946	NYC	6.06	1
Barney Morris	35	1945	NYC	7.40	1
Luis Tiant	38	1945	NYC	3.04	1
Barney Morris	34	1944	NYC	3.40	1
Luis Tiant	28	1935	NYC	4.54	1
Hoyt Wilhelm	31	1954	NYG	2.19
Sal Maglie	37	1954	NYG	2.36
Hoyt Wilhelm	30	1953	NYG	2.00
Sal Maglie	35	1952	NYG	2.00
Sal Maglie	34	1951	NYG	3.61
Sal Maglie	33	1950	NYG	2.79
Sal Maglie	28	1945	NYG	2.29
Carl Hubbell	38	1941	NYG	1.59
Carl Hubbell	36	1939	NYG	1.69
Carl Hubbell	35	1938	NYG	1.87
Carl Hubbell	34	1937	NYG	1.61
Carl Hubbell	33	1936	NYG	6.98
Carl Hubbell	32	1935	NYG	2.28
Carl Hubbell	31	1934	NYG	4.61
Carl Hubbell	30	1933	NYG	6.21
Carl Hubbell	29	1932	NYG	4.51
Carl Hubbell	28	1931	NYG	2.39
Carl Hubbell	27	1930	NYG	2.00
Carl Hubbell	26	1929	NYG	2.36
Johan Santana	31	2010	NYM	3.13
Darren O'Day	26	2009	NYM	1.63
Johan Santana	30	2009	NYM	2.03
Johan Santana	29	2008	NYM	5.31
Pedro Martinez	33	2005	NYM	5.25
Tom Glavine	39	2005	NYM	2.45
Al Leiter	38	2004	NYM	3.53
Tom Glavine	38	2004	NYM	2.36
Al Leiter	37	2003	NYM	2.19
Al Leiter	35	2001	NYM	1.49
Kevin Appier	33	2001	NYM	1.85
Al Leiter	34	2000	NYM	3.12
Al Leiter	32	1998	NYM	5.24
Bret Saberhagen	30	1994	NYM	4.10
Bret Saberhagen	29	1993	NYM	1.54
David Cone	29	1992	NYM	3.19
David Cone	28	1991	NYM	2.45
David Cone	27	1990	NYM	2.05
Frank Viola	30	1990	NYM	4.39
David Cone	25	1988	NYM	3.52
Tom Seaver	32	1977	NYM	5.80
Jerry Koosman	33	1976	NYM	2.58
Tom Seaver	31	1976	NYM	3.17
Tom Seaver	30	1975	NYM	5.52
Jerry Koosman	31	1974	NYM	2.75
Tom Seaver	29	1974	NYM	4.20
Jerry Koosman	30	1973	NYM	3.63
Tom Seaver	28	1973	NYM	8.25
Tom Seaver	27	1972	NYM	3.09
Tom Seaver	26	1971	NYM	7.68
Tom Seaver	25	1970	NYM	3.29
Jerry Koosman	26	1969	NYM	3.82
Tom Seaver	24	1969	NYM	4.83
Jerry Koosman	25	1968	NYM	4.00
Tom Seaver	23	1968	NYM	4.37
Tom Seaver	22	1967	NYM	3.65
CC Sabathia	36	2017	NYY	1.46
CC Sabathia	35	2016	NYY	1.48
CC Sabathia	31	2012	NYY	1.48
CC Sabathia	30	2011	NYY	4.18
Mariano Rivera	41	2011	NYY	1.64
CC Sabathia	29	2010	NYY	2.46
Andy Pettitte	37	2009	NYY	1.50
CC Sabathia	28	2009	NYY	4.02
Mariano Rivera	39	2009	NYY	2.13
Mariano Rivera	38	2008	NYY	2.55
Mike Mussina	39	2008	NYY	3.18
Andy Pettitte	35	2007	NYY	1.68
Mariano Rivera	36	2006	NYY	2.44
Mike Mussina	37	2006	NYY	3.14
Mariano Rivera	35	2005	NYY	2.44
Mike Mussina	36	2005	NYY	1.65
Randy Johnson	41	2005	NYY	3.58
Kevin Brown	39	2004	NYY	1.50
Mariano Rivera	34	2004	NYY	2.51
Mariano Rivera	33	2003	NYY	2.09
Mike Mussina	34	2003	NYY	4.53
Roger Clemens	40	2003	NYY	2.01
Andy Pettitte	30	2002	NYY	1.94
Mike Mussina	33	2002	NYY	2.45
Andy Pettitte	29	2001	NYY	1.53
Mariano Rivera	31	2001	NYY	1.75
Mike Mussina	32	2001	NYY	4.91
Roger Clemens	38	2001	NYY	3.54
Andy Pettitte	28	2000	NYY	1.63
Mariano Rivera	30	2000	NYY	1.45
Roger Clemens	37	2000	NYY	2.61
David Cone	36	1999	NYY	3.18
Mariano Rivera	29	1999	NYY	2.08
David Cone	35	1998	NYY	1.96
Mariano Rivera	28	1998	NYY	1.59
Andy Pettitte	25	1997	NYY	6.07
David Cone	34	1997	NYY	4.88
Mariano Rivera	27	1997	NYY	2.12
Andy Pettitte	24	1996	NYY	3.42
David Cone	33	1996	NYY	2.15
Mariano Rivera	26	1996	NYY	3.48
Jimmy Key	33	1994	NYY	2.76
Jimmy Key	32	1993	NYY	3.97
Phil Niekro	45	1984	NYY	2.73
Rich Gossage	31	1983	NYY	1.49
Rich Gossage	30	1982	NYY	2.39
Tommy John	39	1982	NYY	2.25
Rich Gossage	28	1980	NYY	1.70
Tommy John	37	1980	NYY	1.79
Tommy John	36	1979	NYY	2.86
Whitey Ford	36	1965	NYY	1.86
Whitey Ford	35	1964	NYY	4.66
Whitey Ford	34	1963	NYY	2.21
Whitey Ford	33	1962	NYY	3.14
Whitey Ford	32	1961	NYY	1.58
Whitey Ford	29	1958	NYY	2.56
Whitey Ford	27	1956	NYY	3.48
Whitey Ford	26	1955	NYY	1.79
Whitey Ford	25	1954	NYY	1.89
Whitey Ford	21	1950	NYY	1.67
Red Ruffing	34	1939	NYY	2.28
Lefty Gomez	29	1938	NYY	2.34
Red Ruffing	33	1938	NYY	3.00
Lefty Gomez	28	1937	NYY	6.70
Red Ruffing	32	1937	NYY	3.92
Lefty Gomez	26	1935	NYY	1.67
Red Ruffing	30	1935	NYY	1.70
Lefty Gomez	25	1934	NYY	5.58
Red Ruffing	27	1932	NYY	4.01
Lefty Gomez	22	1931	NYY	3.29
Waite Hoyt	28	1928	NYY	2.08
Waite Hoyt	27	1927	NYY	3.43
Urban Shocker	35	1926	NYY	2.26
Urban Shocker	34	1925	NYY	3.24
Waite Hoyt	25	1925	NYY	1.86
Waite Hoyt	24	1924	NYY	1.57
Waite Hoyt	23	1923	NYY	2.00
Carl Mays	29	1921	NYY	2.83
Waite Hoyt	21	1921	NYY	3.08
Carl Mays	28	1920	NYY	3.13
Jack Quinn	36	1920	NYY	2.42
Bartolo Colon	40	2013	OAK	3.93
Tim Hudson	28	2004	OAK	2.47
Tim Hudson	27	2003	OAK	5.16
Tim Hudson	26	2002	OAK	4.64
Tim Hudson	25	2001	OAK	2.22
Tim Hudson	24	2000	OAK	2.08
Tim Hudson	23	1999	OAK	2.58
Dennis Eckersley	37	1992	OAK	1.68
Dennis Eckersley	35	1990	OAK	1.98
Bob Welch	32	1989	OAK	1.50
Dennis Eckersley	34	1989	OAK	1.48
Dennis Eckersley	32	1987	OAK	1.63
Barney Morris	28	1938	PC	4.84	1
Barney Morris	27	1937	PC	3.02	1
Satchel Paige	29	1936	PC	3.06	1
Satchel Paige	27	1934	PC	10.37	1
William Bell	36	1934	PC	3.42	1
Sam Streeter	32	1933	PC	5.24	1
Satchel Paige	26	1933	PC	4.99	1
Lefty Grove	33	1933	PHA	5.33
Lefty Grove	32	1932	PHA	6.23
Lefty Grove	31	1931	PHA	7.20
Lefty Grove	30	1930	PHA	6.76
Lefty Grove	29	1929	PHA	4.55
Eddie Rommel	30	1928	PHA	2.04
Jack Quinn	44	1928	PHA	1.76
Lefty Grove	28	1928	PHA	4.54
Jack Quinn	43	1927	PHA	3.10
Lefty Grove	27	1927	PHA	2.92
Eddie Rommel	28	1926	PHA	2.73
Jack Quinn	42	1926	PHA	1.74
Lefty Grove	26	1926	PHA	4.79
Eddie Rommel	27	1925	PHA	2.87
Eddie Rommel	26	1924	PHA	2.03
Eddie Rommel	25	1923	PHA	2.50
Eddie Rommel	24	1922	PHA	4.43
Eddie Rommel	23	1921	PHA	2.56
Eddie Rommel	22	1920	PHA	3.96
Cole Hamels	31	2015	PHI	2.47
Cole Hamels	30	2014	PHI	4.69
Cliff Lee	34	2013	PHI	4.80
Cole Hamels	29	2013	PHI	2.24
Cliff Lee	33	2012	PHI	2.67
Cole Hamels	28	2012	PHI	2.78
Cliff Lee	32	2011	PHI	6.67
Cole Hamels	27	2011	PHI	4.74
Roy Halladay	34	2011	PHI	6.94
Cole Hamels	26	2010	PHI	3.86
Roy Halladay	33	2010	PHI	6.60
Cole Hamels	24	2008	PHI	2.53
Cole Hamels	23	2007	PHI	2.63
Billy Wagner	33	2005	PHI	1.76
Curt Schilling	33	2000	PHI	3.50
Curt Schilling	32	1999	PHI	3.44
Curt Schilling	31	1998	PHI	4.08
Curt Schilling	30	1997	PHI	4.34
Curt Schilling	29	1996	PHI	3.53
Curt Schilling	25	1992	PHI	4.22
Steve Carlton	38	1983	PHI	2.99
Steve Carlton	37	1982	PHI	2.95
Steve Carlton	36	1981	PHI	3.93
Steve Carlton	35	1980	PHI	7.58
Steve Carlton	32	1977	PHI	3.65
Steve Carlton	31	1976	PHI	1.80
Steve Carlton	29	1974	PHI	2.41
Steve Carlton	27	1972	PHI	9.29
Jim Bunning	35	1967	PHI	5.10
Jim Bunning	34	1966	PHI	6.09
Jim Bunning	33	1965	PHI	5.20
Jim Bunning	32	1964	PHI	2.70
Curt Simmons	31	1960	PHI	2.76
Robin Roberts	33	1960	PHI	1.47
Robin Roberts	31	1958	PHI	3.67
Curt Simmons	28	1957	PHI	1.66
Curt Simmons	25	1954	PHI	2.19
Robin Roberts	27	1954	PHI	5.61
Curt Simmons	24	1953	PHI	2.13
Robin Roberts	26	1953	PHI	6.45
Curt Simmons	23	1952	PHI	2.00
Robin Roberts	25	1952	PHI	5.25
Robin Roberts	24	1951	PHI	4.79
Curt Simmons	21	1950	PHI	1.53
Robin Roberts	23	1950	PHI	4.42
Dutch Leonard	39	1948	PHI	4.04
Dutch Leonard	38	1947	PHI	4.26
Bucky Walters	27	1936	PHI	1.95
Eppa Rixey	25	1916	PHI	2.27
Eppa Rixey	21	1912	PHI	3.48
Rick Reuschel	38	1987	PIT	1.87
Rick Reuschel	36	1985	PIT	4.41
John Tudor	30	1984	PIT	1.45
Bert Blyleven	27	1978	PIT	3.03
Rich Gossage	25	1977	PIT	3.23
Waite Hoyt	36	1936	PIT	1.83
Waite Hoyt	35	1935	PIT	1.65
Waite Hoyt	34	1934	PIT	3.47
Burleigh Grimes	35	1929	PIT	3.41
Burleigh Grimes	34	1928	PIT	3.12
Barney Brown	38	1946	PS	7.78	1
Henry McHenry	36	1946	PS	3.59	1
Barney Brown	34	1942	PS	1.59	1
Henry McHenry	31	1941	PS	2.98	1
Henry McHenry	30	1940	PS	5.92	1
Henry McHenry	29	1939	PS	3.84	1
Henry McHenry	28	1938	PS	4.03	1
Webster McDonald	35	1935	PS	3.29	1
Webster McDonald	34	1934	PS	4.14	1
Jake Peavy	27	2008	SDP	2.63
Jake Peavy	26	2007	SDP	4.46
Jake Peavy	24	2005	SDP	2.98
Jake Peavy	23	2004	SDP	3.63
Kevin Brown	33	1998	SDP	6.58
Gaylord Perry	39	1978	SDP	2.11
Félix Hernández	29	2015	SEA	2.70
Félix Hernández	28	2014	SEA	4.26
Félix Hernández	27	2013	SEA	3.28
Félix Hernández	26	2012	SEA	3.08
Cliff Lee	31	2010	SEA	3.03
Félix Hernández	24	2010	SEA	4.75
Félix Hernández	23	2009	SEA	3.67
Félix Hernández	22	2008	SEA	2.09
Félix Hernández	21	2007	SEA	2.11
Félix Hernández	19	2005	SEA	1.94
Jamie Moyer	40	2003	SEA	2.69
Jamie Moyer	39	2002	SEA	3.42
Jamie Moyer	36	1999	SEA	4.31
Jamie Moyer	35	1998	SEA	3.31
Randy Johnson	34	1998	SEA	3.50
Jamie Moyer	34	1997	SEA	1.90
Randy Johnson	33	1997	SEA	5.99
Randy Johnson	31	1995	SEA	6.58
Randy Johnson	30	1994	SEA	3.83
Randy Johnson	29	1993	SEA	4.15
Rick Reuschel	39	1988	SFG	1.52
Gaylord Perry	31	1970	SFG	4.75
Gaylord Perry	30	1969	SFG	3.62
Juan Marichal	31	1969	SFG	5.22
Gaylord Perry	29	1968	SFG	2.79
Juan Marichal	30	1968	SFG	2.24
Gaylord Perry	28	1967	SFG	2.93
Gaylord Perry	27	1966	SFG	2.85
Juan Marichal	28	1966	SFG	6.22
Juan Marichal	27	1965	SFG	7.39
Gaylord Perry	25	1964	SFG	3.21
Juan Marichal	26	1964	SFG	3.76
Juan Marichal	25	1963	SFG	4.68
Harry Brecheen	38	1953	SLB	1.73
Satchel Paige	46	1953	SLB	1.62
Virgil Trucks	36	1953	SLB	3.89
Satchel Paige	45	1952	SLB	1.86
Urban Shocker	33	1924	SLB	1.67
Urban Shocker	32	1923	SLB	3.47
Urban Shocker	31	1922	SLB	3.65
Urban Shocker	30	1921	SLB	4.61
Urban Shocker	29	1920	SLB	4.09
Urban Shocker	28	1919	SLB	2.70
Joe Strong	28	1931	SLS	1.85
Ted Trent	27	1931	SLS	2.89
Ted Trent	24	1928	SLS	7.53
Ted Trent	23	1927	SLS	2.59
Adam Wainwright	39	2021	STL	1.97
Adam Wainwright	32	2014	STL	4.21
Adam Wainwright	31	2013	STL	4.38
Adam Wainwright	28	2010	STL	4.36
Adam Wainwright	27	2009	STL	4.44
Adam Wainwright	26	2008	STL	1.48
John Tudor	36	1990	STL	2.22
John Tudor	34	1988	STL	3.46
John Tudor	31	1985	STL	5.74
Bruce Sutter	31	1984	STL	2.45
Bob Gibson	37	1973	STL	2.28
Bob Gibson	36	1972	STL	4.82
Bob Gibson	35	1971	STL	2.84
Steve Carlton	26	1971	STL	1.73
Bob Gibson	34	1970	STL	6.32
Steve Carlton	25	1970	STL	1.93
Bob Gibson	33	1969	STL	7.72
Steve Carlton	24	1969	STL	4.81
Bob Gibson	32	1968	STL	8.63
Bob Gibson	30	1966	STL	3.55
Bob Gibson	29	1965	STL	3.46
Bob Gibson	28	1964	STL	3.20
Curt Simmons	34	1963	STL	2.57
Bob Gibson	26	1962	STL	3.29
Bob Gibson	25	1961	STL	2.26
Howie Pollet	29	1950	STL	2.25
Max Lanier	34	1950	STL	2.92
Howie Pollet	28	1949	STL	3.99
Harry Brecheen	33	1948	STL	6.35
Harry Brecheen	32	1947	STL	2.24
Harry Brecheen	31	1946	STL	3.27
Howie Pollet	25	1946	STL	4.00
Harry Brecheen	30	1945	STL	3.21
Max Lanier	28	1944	STL	1.61
Harry Brecheen	28	1943	STL	1.81
Howie Pollet	22	1943	STL	2.77
Max Lanier	27	1943	STL	3.00
Max Lanier	26	1942	STL	2.61
Howie Pollet	20	1941	STL	1.85
Max Lanier	25	1941	STL	1.63
Dizzy Dean	27	1937	STL	2.84
Dizzy Dean	26	1936	STL	4.34
Dizzy Dean	25	1935	STL	4.42
Dizzy Dean	24	1934	STL	6.14
Dizzy Dean	23	1933	STL	3.08
Dizzy Dean	22	1932	STL	3.64
Johnny Wright	23	1940	TC	7.05	1
Cole Hamels	34	2018	TEX	1.96
Cole Hamels	33	2017	TEX	1.61
Cole Hamels	32	2016	TEX	3.35
Joe Nathan	38	2013	TEX	1.90
Darren O'Day	27	2010	TEX	1.61
Kevin Brown	28	1993	TEX	1.75
Kevin Brown	27	1992	TEX	2.28
Nolan Ryan	44	1991	TEX	3.61
Nolan Ryan	43	1990	TEX	1.65
Kevin Brown	24	1989	TEX	1.86
Nolan Ryan	42	1989	TEX	2.90
Frank Tanana	30	1984	TEX	2.11
Fergie Jenkins	37	1980	TEX	1.81
Fergie Jenkins	35	1978	TEX	3.23
Bert Blyleven	26	1977	TEX	3.64
Gaylord Perry	37	1976	TEX	3.48
Fergie Jenkins	31	1974	TEX	4.71
Roy Halladay	32	2009	TOR	4.70
Roy Halladay	31	2008	TOR	3.89
Roy Halladay	29	2006	TOR	3.16
Roy Halladay	28	2005	TOR	4.15
Roy Halladay	26	2003	TOR	5.57
Roy Halladay	25	2002	TOR	4.99
Roy Halladay	24	2001	TOR	1.95
Roger Clemens	35	1998	TOR	5.89
Roger Clemens	34	1997	TOR	9.44
Al Leiter	29	1995	TOR	3.95
David Cone	32	1995	TOR	4.82
Jimmy Key	31	1992	TOR	1.82
Jimmy Key	30	1991	TOR	2.42
Dave Stieb	32	1990	TOR	3.97
Dave Stieb	30	1988	TOR	2.33
Jimmy Key	26	1987	TOR	5.11
Jimmy Key	25	1986	TOR	2.74
Dave Stieb	27	1985	TOR	4.43
Jimmy Key	24	1985	TOR	3.09
Dave Stieb	26	1984	TOR	5.61
Dave Stieb	25	1983	TOR	4.53
Dave Stieb	24	1982	TOR	5.11
Dave Stieb	23	1981	TOR	2.85
Dave Stieb	22	1980	TOR	2.73
Bill Byrd	28	1936	WEG	4.50	1
Jim Willis	NULL	1936	WEG	5.70	1
Webster McDonald	25	1925	WMP	7.21	1
Early Wynn	27	1947	WSH	1.53
Dutch Leonard	36	1945	WSH	1.84
Dutch Leonard	32	1941	WSH	1.91
Dutch Leonard	31	1940	WSH	2.67
Dutch Leonard	30	1939	WSH	2.32
Stan Coveleski	35	1925	WSH	3.95
Stephen Strasburg	30	2019	WSN	3.92
Stephen Strasburg	28	2017	WSN	4.91
Stephen Strasburg	27	2016	WSN	2.18
Stephen Strasburg	25	2014	WSN	1.55
Stephen Strasburg	24	2013	WSN	1.47
Stephen Strasburg	23	2012	WSN	1.81