| # | Player | Debut | WAR ▼ | WAR7 | WAR5C | WAR3 | JAWS | BEST | WAR/SN | 5WARS | 8WARS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| John Franco | 1984 | 23.6 | 15.3 | 12.1 | 8.5 | 19.4 | 3.0 | 1.1 | 0 | 0 | |
| Dave Goltz | 1972 | 23.5 | 25.5 | 21.8 | 16.2 | 24.5 | 6.6 | 2.0 | 2 | 0 | |
| Dutch Ruether | 1917 | 23.4 | 21.3 | 16.6 | 13.3 | 22.3 | 4.7 | 2.1 | 0 | 0 | |
| Dick Ellsworth | 1958 | 23.3 | 23.1 | 17.9 | 16.2 | 23.2 | 10.2 | 1.8 | 1 | 1 | |
| Jonathan Papelbon | 2005 | 23.3 | 19.5 | 14.6 | 11.6 | 21.4 | 5.0 | 1.9 | 1 | 0 | |
| Matt Kilroy | 1886 | 23.2 | 26.6 | 23.7 | 24.6 | 24.9 | 11.0 | 2.3 | 3 | 1 | |
| Jack Coombs | 1906 | 23.1 | 24.2 | 17.7 | 15.5 | 23.7 | 9.5 | 1.7 | 1 | 1 | |
| Orlando Hernandez | 1998 | 23.1 | 21.5 | 16.2 | 11.5 | 22.3 | 4.2 | 2.6 | 0 | 0 | |
| Nels Potter | 1936 | 23.1 | 25.2 | 19.5 | 16.8 | 24.1 | 7.2 | 1.9 | 2 | 0 | |
| Larry Jansen | 1947 | 23.1 | 24.3 | 22.0 | 16.1 | 23.7 | 5.5 | 2.6 | 3 | 0 | |
| R.A. Dickey | 2001 | 23.1 | 21.8 | 17.0 | 12.9 | 22.4 | 5.7 | 1.5 | 1 | 0 | |
| Tom Henke | 1982 | 23.0 | 17.5 | 13.0 | 9.7 | 20.2 | 3.4 | 1.6 | 0 | 0 | |
| Frank Sullivan | 1953 | 23.0 | 23.7 | 21.5 | 15.8 | 23.3 | 6.4 | 2.1 | 1 | 0 | |
| Esteban Loaiza | 1995 | 22.9 | 22.4 | 14.3 | 14.8 | 22.7 | 7.2 | 1.6 | 1 | 0 | |
| Spud Chandler | 1937 | 22.9 | 22.7 | 14.4 | 14.5 | 22.8 | 6.4 | 2.1 | 2 | 0 | |
| Dan Casey | 1884 | 22.9 | 22.9 | 22.9 | 19.8 | 22.9 | 10.4 | 3.3 | 2 | 1 | |
| Ted Trent | 1927 | 22.9 | 18.5 | 12.4 | 11.7 | 20.7 | 5.6 | 2.1 | 1 | 0 | |
| Cy Falkenberg | 1903 | 22.9 | 24.4 | 20.5 | 18.1 | 23.6 | 8.7 | 1.9 | 2 | 1 | |
| Jesse Orosco | 1979 | 22.9 | 17.0 | 12.4 | 9.3 | 19.9 | 3.8 | 1.0 | 0 | 0 | |
| Sparky Lyle | 1967 | 22.8 | 18.8 | 11.5 | 14.1 | 20.8 | 3.7 | 1.4 | 0 | 0 | |
| Scott Kazmir | 2004 | 22.8 | 23.2 | 17.8 | 13.9 | 23.0 | 5.8 | 1.8 | 1 | 0 | |
| Bill Monbouquette | 1958 | 22.7 | 24.0 | 18.4 | 12.6 | 23.4 | 4.9 | 2.1 | 0 | 0 | |
| George Weidman | 1880 | 22.7 | 24.9 | 19.4 | 18.3 | 23.8 | 10.2 | 2.5 | 1 | 1 | |
| Ed Whitson | 1977 | 22.7 | 23.8 | 13.9 | 16.9 | 23.3 | 7.0 | 1.5 | 2 | 0 | |
| Dave Foutz | 1884 | 22.7 | 22.9 | 20.7 | 16.9 | 22.8 | 9.7 | 2.1 | 1 | 1 | |
| Ken Hill | 1988 | 22.6 | 22.8 | 17.1 | 13.6 | 22.7 | 6.6 | 1.6 | 1 | 0 | |
| Reb Russell | 1913 | 22.6 | 22.6 | 20.6 | 17.1 | 22.6 | 9.3 | 3.2 | 1 | 1 | |
| Billy O'Dell | 1954 | 22.6 | 21.9 | 15.2 | 11.2 | 22.2 | 4.1 | 1.7 | 0 | 0 | |
| Don McMahon | 1957 | 22.6 | 18.4 | 10.1 | 9.8 | 20.5 | 3.8 | 1.3 | 0 | 0 | |
| Don Mossi | 1954 | 22.6 | 20.4 | 13.5 | 11.4 | 21.5 | 4.1 | 1.9 | 0 | 0 | |
| Steve Gromek | 1941 | 22.6 | 20.5 | 10.9 | 14.1 | 21.5 | 5.7 | 1.3 | 2 | 0 | |
| Craig Kimbrel | 2010 | 22.5 | 19.4 | 12.6 | 9.9 | 20.9 | 3.6 | 1.3 | 0 | 0 | |
| Denny Neagle | 1991 | 22.5 | 23.3 | 18.8 | 15.2 | 22.9 | 6.0 | 1.7 | 1 | 0 | |
| Al Downing | 1961 | 22.5 | 20.1 | 14.3 | 12.1 | 21.3 | 4.5 | 1.3 | 0 | 0 | |
| Jeff Tesreau | 1912 | 22.4 | 22.4 | 21.7 | 15.9 | 22.4 | 5.4 | 3.2 | 3 | 0 | |
| Paul Splittorff | 1970 | 22.4 | 18.4 | 11.9 | 9.4 | 20.4 | 3.6 | 1.5 | 0 | 0 | |
| Jon Garland | 2000 | 22.4 | 19.1 | 15.8 | 12.2 | 20.7 | 4.6 | 1.7 | 0 | 0 | |
| Pedro Ramos | 1955 | 22.4 | 20.3 | 14.8 | 11.2 | 21.3 | 4.5 | 1.5 | 0 | 0 | |
| Carlos Rodon | 2015 | 22.4 | 22.2 | 16.1 | 14.9 | 22.3 | 5.2 | 1.9 | 2 | 0 | |
| Michael Wacha | 2013 | 22.3 | 19.1 | 14.2 | 9.6 | 20.7 | 3.4 | 1.6 | 0 | 0 | |
| Gary Peters | 1959 | 22.3 | 22.5 | 19.5 | 15.4 | 22.4 | 5.9 | 1.6 | 2 | 0 | |
| Erik Hanson | 1988 | 22.3 | 20.8 | 15.9 | 12.5 | 21.5 | 5.0 | 2.0 | 1 | 0 | |
| Ryan Dempster | 1998 | 22.2 | 24.8 | 17.8 | 15.1 | 23.5 | 6.9 | 1.4 | 1 | 0 | |
| Dave Brown | 1919 | 22.2 | 22.2 | 21.7 | 15.9 | 22.2 | 5.9 | 3.7 | 2 | 0 | |
| Dave Roberts | 1969 | 22.2 | 23.6 | 17.9 | 15.9 | 22.9 | 7.5 | 1.7 | 2 | 0 | |
| Henry Boyle | 1884 | 22.1 | 22.1 | 20.9 | 14.9 | 22.1 | 5.9 | 3.7 | 2 | 0 | |
| Whit Wyatt | 1929 | 22.1 | 24.8 | 21.5 | 15.6 | 23.5 | 6.7 | 1.4 | 1 | 0 | |
| Lefty Tyler | 1910 | 22.0 | 19.6 | 14.8 | 12.4 | 20.8 | 6.9 | 1.8 | 1 | 0 | |
| Guy Bush | 1923 | 22.0 | 19.6 | 12.0 | 10.2 | 20.8 | 3.5 | 1.3 | 0 | 0 | |
| Jack Taylor | 1891 | 21.9 | 21.8 | 18.2 | 14.2 | 21.8 | 5.6 | 2.4 | 1 | 0 | |
| Frank Kitson | 1898 | 21.9 | 22.1 | 20.8 | 15.7 | 22.0 | 8.4 | 2.2 | 1 | 1 | |
| David Robertson | 2008 | 21.9 | 16.7 | 9.7 | 9.3 | 19.3 | 3.7 | 1.3 | 0 | 0 | |
| Orval Overall | 1905 | 21.8 | 21.8 | 19.3 | 17.3 | 21.8 | 7.3 | 3.1 | 2 | 0 | |
| Rats Henderson | 1921 | 21.8 | 22.6 | 18.2 | 13.1 | 22.2 | 5.1 | 2.7 | 1 | 0 | |
| Hideo Nomo | 1995 | 21.8 | 23.6 | 14.2 | 12.9 | 22.7 | 4.7 | 1.8 | 0 | 0 | |
| John Burkett | 1987 | 21.8 | 17.2 | 10.2 | 9.8 | 19.5 | 4.8 | 1.5 | 0 | 0 | |
| Barney Pelty | 1903 | 21.6 | 20.4 | 14.5 | 12.2 | 21.0 | 4.8 | 2.2 | 0 | 0 | |
| Mike Witt | 1981 | 21.6 | 21.3 | 17.8 | 14.0 | 21.5 | 6.1 | 1.8 | 1 | 0 | |
| George Bradley | 1875 | 21.6 | 22.3 | 18.5 | 15.1 | 22.0 | 8.8 | 2.4 | 1 | 1 | |
| John Montefusco | 1974 | 21.6 | 21.1 | 18.2 | 15.8 | 21.3 | 6.9 | 1.7 | 2 | 0 | |
| Hiroki Kuroda | 2008 | 21.6 | 21.6 | 18.3 | 12.8 | 21.6 | 5.3 | 3.1 | 1 | 0 | |
| Marcus Stroman | 2014 | 21.6 | 19.9 | 15.3 | 12.6 | 20.7 | 5.1 | 2.0 | 1 | 0 | |
| Larry Gura | 1970 | 21.5 | 20.7 | 16.5 | 14.2 | 21.1 | 6.0 | 1.3 | 1 | 0 | |
| Gerry Staley | 1947 | 21.5 | 19.8 | 13.2 | 10.3 | 20.6 | 4.4 | 1.4 | 0 | 0 | |
| Andy Ashby | 1991 | 21.5 | 24.0 | 19.6 | 13.7 | 22.7 | 4.9 | 1.5 | 0 | 0 | |
| J. A. Happ | 2007 | 21.5 | 20.9 | 15.1 | 11.9 | 21.2 | 4.5 | 1.4 | 0 | 0 | |
| J.R. Richard | 1971 | 21.5 | 21.6 | 21.0 | 14.6 | 21.5 | 5.6 | 2.1 | 1 | 0 | |
| Doug Davis | 1999 | 21.5 | 21.2 | 14.5 | 11.8 | 21.3 | 4.9 | 1.7 | 0 | 0 | |
| Trevor Bauer | 2012 | 21.5 | 20.6 | 16.4 | 12.1 | 21.0 | 6.0 | 2.1 | 1 | 0 | |
| Al Brazle | 1943 | 21.4 | 19.2 | 14.4 | 10.3 | 20.3 | 4.0 | 2.1 | 0 | 0 | |
| Johnny Morrison | 1920 | 21.4 | 21.0 | 17.7 | 14.5 | 21.2 | 6.3 | 2.1 | 1 | 0 | |
| Bill Lee | 1969 | 21.4 | 21.1 | 15.8 | 12.3 | 21.2 | 6.2 | 1.5 | 1 | 0 | |
| Doug Jones | 1982 | 21.4 | 18.9 | 10.8 | 9.0 | 20.1 | 3.2 | 1.3 | 0 | 0 | |
| Mike Krukow | 1976 | 21.4 | 18.4 | 11.3 | 9.6 | 19.9 | 3.4 | 1.5 | 0 | 0 | |
| Jordan Zimmermann | 2009 | 21.4 | 21.4 | 19.0 | 13.1 | 21.4 | 4.9 | 1.6 | 0 | 0 | |
| Jesse Barnes | 1915 | 21.4 | 20.8 | 16.0 | 12.6 | 21.1 | 5.5 | 1.6 | 1 | 0 | |
| Oral Hildebrand | 1931 | 21.3 | 18.7 | 13.9 | 9.1 | 20.0 | 3.5 | 2.1 | 0 | 0 | |
| Dave Righetti | 1979 | 21.3 | 21.0 | 16.1 | 10.8 | 21.2 | 3.8 | 1.3 | 0 | 0 | |
| Ray Fisher | 1910 | 21.3 | 21.6 | 15.2 | 12.8 | 21.4 | 4.8 | 2.1 | 0 | 0 | |
| Lefty Leifield | 1905 | 21.3 | 20.0 | 15.5 | 12.4 | 20.6 | 5.7 | 1.8 | 1 | 0 | |
| Rick Honeycutt | 1977 | 21.3 | 18.0 | 11.5 | 10.3 | 19.6 | 4.0 | 1.0 | 0 | 0 | |
| Marty Pattin | 1968 | 21.2 | 19.5 | 14.6 | 12.1 | 20.4 | 5.1 | 1.6 | 1 | 0 | |
| Bob Tewksbury | 1986 | 21.2 | 20.7 | 11.8 | 12.9 | 20.9 | 6.4 | 1.6 | 1 | 0 | |
| Dick Rudolph | 1910 | 21.2 | 22.8 | 17.7 | 14.2 | 22.0 | 6.3 | 1.6 | 1 | 0 | |
| Sandy Alcantara | 2017 | 21.2 | 21.2 | 20.1 | 16.0 | 21.2 | 8.0 | 2.4 | 1 | 1 | |
| Logan Webb | 2019 | 21.2 | 21.2 | 21.5 | 14.0 | 21.2 | 5.6 | 3.0 | 1 | 0 | |
| Darren Oliver | 1993 | 21.2 | 16.2 | 9.0 | 9.0 | 18.7 | 3.3 | 1.1 | 0 | 0 | |
| Jim O'Toole | 1958 | 21.2 | 23.4 | 21.2 | 19.2 | 22.3 | 5.4 | 2.1 | 2 | 0 | |
| Jake Arrieta | 2010 | 21.1 | 23.2 | 21.6 | 17.4 | 22.2 | 8.3 | 1.8 | 2 | 1 | |
| Buddy Black | 1981 | 21.1 | 20.2 | 12.7 | 12.0 | 20.7 | 4.5 | 1.4 | 0 | 0 | |
| Roy Face | 1953 | 21.1 | 18.1 | 12.4 | 9.8 | 19.6 | 4.0 | 1.3 | 0 | 0 | |
| Toad Ramsey | 1885 | 21.0 | 26.6 | 19.5 | 25.1 | 23.8 | 12.6 | 3.5 | 2 | 2 | |
| Johnny Rigney | 1937 | 21.0 | 21.5 | 19.5 | 15.8 | 21.3 | 6.7 | 2.6 | 1 | 0 | |
| Tug McGraw | 1965 | 21.0 | 19.5 | 12.2 | 13.1 | 20.2 | 4.6 | 1.1 | 0 | 0 | |
| Todd Stottlemyre | 1988 | 21.0 | 19.1 | 13.2 | 10.7 | 20.0 | 3.9 | 1.5 | 0 | 0 | |
| Ubaldo Jimenez | 2006 | 21.0 | 23.4 | 18.6 | 16.9 | 22.2 | 7.5 | 1.7 | 2 | 0 | |
| Shane Rawley | 1978 | 21.0 | 18.9 | 13.0 | 10.0 | 19.9 | 4.0 | 1.7 | 0 | 0 | |
| Bob Knepper | 1976 | 21.0 | 22.4 | 13.9 | 13.4 | 21.7 | 6.3 | 1.4 | 1 | 0 | |
| Rick Helling | 1994 | 21.0 | 18.4 | 15.1 | 11.3 | 19.7 | 4.2 | 1.7 | 0 | 0 | |
| Hank Aguirre | 1955 | 21.0 | 18.8 | 14.7 | 13.2 | 19.9 | 7.4 | 1.3 | 1 | 0 | |
| Ed Seward | 1885 | 20.9 | 20.9 | 20.7 | 18.8 | 20.9 | 10.1 | 3.5 | 2 | 1 | |
| Dick Donovan | 1950 | 20.9 | 22.2 | 14.5 | 11.9 | 21.6 | 4.3 | 1.4 | 0 | 0 | |
| Steve Renko | 1969 | 20.9 | 15.4 | 10.3 | 8.5 | 18.1 | 4.3 | 1.4 | 0 | 0 | |
| Webster McDonald | 1925 | 20.8 | 19.0 | 12.7 | 10.0 | 19.9 | 3.4 | 1.6 | 0 | 0 | |
| Ben McDonald | 1989 | 20.8 | 21.0 | 16.1 | 13.1 | 20.9 | 5.4 | 2.3 | 1 | 0 | |
| Jim Clancy | 1977 | 20.8 | 25.0 | 12.4 | 15.4 | 22.9 | 5.5 | 1.4 | 2 | 0 | |
| Keith Foulke | 1997 | 20.8 | 20.7 | 16.5 | 11.7 | 20.7 | 4.5 | 1.9 | 0 | 0 | |
| Zane Smith | 1984 | 20.8 | 18.3 | 12.1 | 10.0 | 19.5 | 4.1 | 1.6 | 0 | 0 | |
| George Earnshaw | 1928 | 20.8 | 22.4 | 17.6 | 14.9 | 21.6 | 5.7 | 2.3 | 1 | 0 | |
| Zac Gallen | 2019 | 20.7 | 20.7 | 17.0 | 12.3 | 20.7 | 5.3 | 3.0 | 1 | 0 | |
| Fred Hutchinson | 1939 | 20.7 | 20.4 | 16.6 | 11.8 | 20.5 | 4.0 | 2.1 | 0 | 0 | |
| Rube Curry | 1920 | 20.7 | 20.3 | 12.3 | 11.6 | 20.5 | 4.2 | 2.3 | 0 | 0 | |
| Mike Hampton | 1993 | 20.7 | 21.3 | 17.7 | 14.8 | 21.0 | 6.7 | 1.3 | 1 | 0 | |
| Rick Aguilera | 1985 | 20.6 | 15.4 | 9.5 | 7.7 | 18.0 | 3.0 | 1.3 | 0 | 0 | |
| Rudy May | 1965 | 20.6 | 17.8 | 8.9 | 10.5 | 19.2 | 4.9 | 1.3 | 0 | 0 | |
| Darryl Kile | 1991 | 20.6 | 21.0 | 18.1 | 14.0 | 20.8 | 5.4 | 1.7 | 1 | 0 | |
| Sam Streeter | 1921 | 20.6 | 21.5 | 11.1 | 12.9 | 21.0 | 5.6 | 1.6 | 1 | 0 | |
| Denny McLain | 1963 | 20.5 | 22.9 | 22.0 | 20.1 | 21.7 | 8.1 | 2.1 | 2 | 1 | |
| Jeff Montgomery | 1987 | 20.5 | 18.9 | 16.4 | 12.1 | 19.7 | 4.6 | 1.6 | 0 | 0 | |
| Robbie Ray | 2014 | 20.5 | 21.0 | 14.3 | 14.4 | 20.7 | 6.9 | 1.6 | 1 | 0 | |
| Eduardo Rodriguez | 2015 | 20.5 | 19.3 | 13.2 | 11.3 | 19.9 | 5.5 | 1.9 | 1 | 0 | |
| Geoff Zahn | 1973 | 20.5 | 21.0 | 11.1 | 12.7 | 20.8 | 4.6 | 1.6 | 0 | 0 | |
| Ed Siever | 1901 | 20.5 | 20.5 | 17.1 | 15.4 | 20.5 | 5.9 | 2.9 | 2 | 0 | |
| Dick Drago | 1969 | 20.5 | 18.5 | 14.3 | 10.0 | 19.5 | 4.1 | 1.6 | 0 | 0 | |
| George Suggs | 1908 | 20.4 | 21.2 | 19.9 | 15.9 | 20.8 | 6.0 | 2.6 | 2 | 0 | |
| Clarence Mitchell | 1911 | 20.4 | 18.2 | 13.0 | 10.7 | 19.3 | 3.8 | 1.1 | 0 | 0 | |
| John Danks | 2007 | 20.4 | 21.3 | 19.8 | 16.7 | 20.8 | 6.4 | 2.0 | 3 | 0 | |
| Nelson Briles | 1965 | 20.4 | 18.0 | 10.0 | 10.3 | 19.2 | 3.7 | 1.5 | 0 | 0 | |
| Babe Ruth | 1914 | 20.4 | 21.0 | 20.8 | 17.7 | 20.7 | 8.8 | 2.0 | 2 | 1 | |
| Earl Wilson | 1959 | 20.4 | 19.3 | 14.9 | 11.3 | 19.8 | 5.9 | 1.9 | 1 | 0 | |
| Vic Sorrell | 1928 | 20.3 | 20.3 | 18.7 | 14.5 | 20.3 | 5.9 | 2.0 | 1 | 0 | |
| Ron Kline | 1952 | 20.2 | 17.7 | 11.4 | 10.2 | 19.0 | 4.9 | 1.2 | 0 | 0 | |
| Ken Johnson | 1958 | 20.2 | 19.2 | 15.8 | 10.8 | 19.7 | 4.1 | 1.6 | 0 | 0 | |
| Scott McGregor | 1976 | 20.2 | 20.3 | 15.7 | 12.4 | 20.3 | 5.3 | 1.6 | 1 | 0 | |
| Danny Duffy | 2011 | 20.2 | 18.5 | 14.4 | 11.3 | 19.4 | 4.0 | 1.8 | 0 | 0 | |
| Rick Reed | 1988 | 20.1 | 20.7 | 16.3 | 11.7 | 20.4 | 4.5 | 1.3 | 0 | 0 | |
| George McQuillan | 1907 | 20.1 | 22.3 | 16.9 | 16.1 | 21.2 | 9.1 | 2.0 | 1 | 1 | |
| Clint Brown | 1928 | 20.1 | 18.8 | 12.5 | 11.2 | 19.4 | 4.9 | 1.3 | 0 | 0 | |
| Doc Medich | 1972 | 20.0 | 18.4 | 13.4 | 11.2 | 19.2 | 4.8 | 1.8 | 0 | 0 | |
| Aaron Sele | 1993 | 20.0 | 19.0 | 11.8 | 10.2 | 19.5 | 3.6 | 1.3 | 0 | 0 | |
| Tim Lincecum | 2007 | 19.9 | 24.2 | 24.4 | 18.9 | 22.1 | 7.8 | 2.0 | 2 | 0 | |
| Pat Malone | 1928 | 19.9 | 22.0 | 17.2 | 13.2 | 20.9 | 4.8 | 2.0 | 0 | 0 | |
| Moe Drabowsky | 1956 | 19.9 | 20.0 | 10.2 | 12.3 | 19.9 | 4.6 | 1.2 | 0 | 0 | |
| Togie Pittinger | 1900 | 19.9 | 21.0 | 20.7 | 16.6 | 20.4 | 7.3 | 2.5 | 1 | 0 | |
| John Smiley | 1986 | 19.8 | 22.1 | 13.4 | 13.0 | 21.0 | 5.1 | 1.7 | 1 | 0 | |
| Larry Benton | 1923 | 19.8 | 20.1 | 17.1 | 13.3 | 19.9 | 7.0 | 1.5 | 1 | 0 | |
| Sam Jones | 1947 | 19.8 | 22.0 | 19.9 | 15.2 | 20.9 | 6.3 | 1.4 | 2 | 0 | |
| Johnny Niggeling | 1938 | 19.8 | 20.6 | 19.6 | 14.2 | 20.2 | 5.0 | 2.2 | 1 | 0 | |
| Gary Lavelle | 1974 | 19.7 | 18.0 | 12.5 | 9.7 | 18.9 | 4.0 | 1.5 | 0 | 0 | |
| Jim Abbott | 1989 | 19.7 | 22.5 | 20.6 | 17.2 | 21.1 | 7.6 | 2.0 | 2 | 0 |