| # | Player | Debut | WAR ▼ | WAR7 | WAR5C | WAR3 | JAWS | BEST | WAR/SN | 5WARS | 8WARS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Julio Teheran | 2011 | 19.7 | 20.3 | 15.3 | 12.1 | 20.0 | 4.7 | 1.5 | 0 | 0 | |
| Tarik Skubal | 2020 | 19.6 | 19.6 | 18.0 | 14.8 | 19.6 | 6.5 | 2.8 | 2 | 0 | |
| Raisel Iglesias | 2015 | 19.6 | 15.6 | 9.6 | 8.3 | 17.6 | 2.9 | 1.6 | 0 | 0 | |
| Mark Mulder | 2000 | 19.6 | 22.2 | 21.7 | 16.1 | 20.9 | 5.8 | 2.2 | 2 | 0 | |
| Lloyd Brown | 1925 | 19.6 | 18.8 | 12.1 | 11.4 | 19.2 | 4.8 | 1.6 | 0 | 0 | |
| Rick Mahler | 1979 | 19.6 | 17.6 | 13.8 | 11.5 | 18.6 | 4.7 | 1.5 | 0 | 0 | |
| Randy Wolf | 1999 | 19.6 | 18.1 | 11.0 | 11.1 | 18.8 | 4.3 | 1.2 | 0 | 0 | |
| Tom Browning | 1984 | 19.5 | 18.2 | 13.3 | 11.3 | 18.9 | 4.1 | 1.6 | 0 | 0 | |
| Doug Fister | 2009 | 19.5 | 19.6 | 18.1 | 13.4 | 19.5 | 5.1 | 2.0 | 1 | 0 | |
| Fritz Peterson | 1966 | 19.5 | 19.8 | 16.6 | 11.9 | 19.7 | 4.7 | 1.8 | 0 | 0 | |
| Framber Valdez | 2018 | 19.5 | 19.7 | 17.3 | 11.6 | 19.6 | 4.4 | 2.2 | 0 | 0 | |
| Kirby Higbe | 1937 | 19.5 | 19.1 | 13.4 | 11.5 | 19.3 | 4.4 | 1.6 | 0 | 0 | |
| Alex Cobb | 2011 | 19.5 | 18.2 | 10.6 | 10.5 | 18.9 | 4.0 | 1.5 | 0 | 0 | |
| Kyle Lohse | 2001 | 19.5 | 19.2 | 10.5 | 9.7 | 19.3 | 4.0 | 1.2 | 0 | 0 | |
| Bill Holland | 1920 | 19.5 | 17.9 | 12.9 | 11.1 | 18.7 | 4.1 | 1.3 | 0 | 0 | |
| Guy Morton | 1914 | 19.4 | 18.5 | 13.8 | 12.9 | 19.0 | 7.5 | 1.8 | 1 | 0 | |
| Hilton Smith | 1932 | 19.4 | 18.8 | 15.0 | 12.0 | 19.1 | 5.5 | 1.5 | 1 | 0 | |
| Bill Singer | 1964 | 19.4 | 21.8 | 13.8 | 15.9 | 20.6 | 6.5 | 1.4 | 2 | 0 | |
| Bill Hoffer | 1895 | 19.4 | 19.8 | 19.8 | 18.3 | 19.6 | 8.2 | 3.2 | 2 | 1 | |
| Mudcat Grant | 1958 | 19.3 | 17.3 | 9.1 | 9.7 | 18.3 | 4.8 | 1.4 | 0 | 0 | |
| Bill Swift | 1932 | 19.3 | 17.9 | 14.7 | 10.5 | 18.6 | 4.9 | 1.8 | 0 | 0 | |
| Yovani Gallardo | 2007 | 19.3 | 18.3 | 11.7 | 9.8 | 18.8 | 4.1 | 1.6 | 0 | 0 | |
| Jim Tobin | 1937 | 19.3 | 18.6 | 14.6 | 12.8 | 18.9 | 5.6 | 2.1 | 1 | 0 | |
| Howie Camnitz | 1904 | 19.3 | 21.0 | 18.4 | 13.3 | 20.1 | 5.5 | 1.8 | 1 | 0 | |
| Dallas Keuchel | 2012 | 19.2 | 21.9 | 17.6 | 15.0 | 20.5 | 6.6 | 1.5 | 1 | 0 | |
| Mark Eichhorn | 1982 | 19.2 | 19.8 | 10.7 | 12.9 | 19.5 | 7.3 | 1.7 | 1 | 0 | |
| Greg Harris | 1981 | 19.2 | 18.3 | 11.8 | 9.5 | 18.7 | 3.3 | 1.3 | 0 | 0 | |
| Mike Timlin | 1991 | 19.1 | 13.6 | 7.9 | 7.5 | 16.4 | 2.9 | 1.1 | 0 | 0 | |
| Ivy Andrews | 1931 | 19.1 | 19.1 | 16.2 | 14.0 | 19.1 | 6.4 | 2.4 | 1 | 0 | |
| John Wetteland | 1989 | 19.1 | 16.8 | 12.5 | 9.7 | 18.0 | 4.2 | 1.6 | 0 | 0 | |
| Bob Shaw | 1957 | 19.1 | 19.9 | 14.6 | 15.0 | 19.5 | 5.3 | 1.7 | 1 | 0 | |
| Pascual Perez | 1980 | 19.1 | 20.2 | 12.8 | 11.7 | 19.6 | 4.5 | 1.7 | 0 | 0 | |
| Corbin Burnes | 2018 | 19.1 | 21.3 | 18.7 | 13.1 | 20.2 | 5.3 | 2.4 | 1 | 0 | |
| Jeff Reardon | 1979 | 19.0 | 14.0 | 9.4 | 8.1 | 16.5 | 3.5 | 1.2 | 0 | 0 | |
| Pete Harnisch | 1988 | 19.0 | 19.4 | 10.1 | 13.1 | 19.2 | 5.1 | 1.4 | 1 | 0 | |
| Denny Lemaster | 1962 | 19.0 | 18.4 | 14.3 | 12.1 | 18.7 | 4.9 | 1.7 | 0 | 0 | |
| Hyun Jin Ryu | 2013 | 19.0 | 19.0 | 13.6 | 11.5 | 19.0 | 5.1 | 1.9 | 1 | 0 | |
| Joe Benz | 1911 | 19.0 | 18.2 | 15.1 | 11.2 | 18.6 | 4.7 | 2.1 | 0 | 0 | |
| Mike Caldwell | 1971 | 18.9 | 20.7 | 17.0 | 16.3 | 19.8 | 8.2 | 1.4 | 1 | 1 | |
| Ted Lewis | 1896 | 18.9 | 18.9 | 18.9 | 13.1 | 18.9 | 6.4 | 3.2 | 1 | 0 | |
| Bill Swift | 1985 | 18.9 | 19.4 | 16.1 | 12.6 | 19.2 | 4.5 | 1.5 | 0 | 0 | |
| Pretzels Getzien | 1884 | 18.9 | 18.9 | 14.8 | 13.1 | 18.9 | 4.8 | 2.1 | 0 | 0 | |
| Ron Perranoski | 1961 | 18.9 | 21.7 | 11.9 | 12.5 | 20.3 | 4.5 | 1.5 | 0 | 0 | |
| Jim Shaw | 1913 | 18.9 | 19.3 | 14.2 | 12.3 | 19.1 | 6.5 | 2.1 | 1 | 0 | |
| Leon Cadore | 1915 | 18.9 | 19.2 | 17.7 | 14.9 | 19.1 | 5.7 | 1.9 | 1 | 0 | |
| Michael Jackson | 1986 | 18.9 | 13.7 | 9.4 | 8.1 | 16.3 | 3.8 | 1.1 | 0 | 0 | |
| Bob Forsch | 1974 | 18.8 | 18.0 | 10.6 | 10.3 | 18.4 | 5.5 | 1.2 | 1 | 0 | |
| Monte Pearson | 1932 | 18.8 | 18.9 | 15.1 | 12.3 | 18.9 | 4.8 | 1.9 | 0 | 0 | |
| Brad Penny | 2000 | 18.8 | 21.2 | 16.9 | 11.7 | 20.0 | 5.9 | 1.3 | 1 | 0 | |
| Ron Darling | 1983 | 18.8 | 17.3 | 14.2 | 11.4 | 18.0 | 4.6 | 1.4 | 0 | 0 | |
| Randy Jones | 1973 | 18.8 | 20.9 | 16.5 | 14.9 | 19.9 | 7.5 | 1.9 | 1 | 0 | |
| Dupee Shaw | 1883 | 18.8 | 21.0 | 19.4 | 17.7 | 19.9 | 8.0 | 3.1 | 2 | 1 | |
| Rick Porcello | 2009 | 18.8 | 18.1 | 12.9 | 10.9 | 18.5 | 4.7 | 1.6 | 0 | 0 | |
| Rip Collins | 1920 | 18.8 | 20.6 | 10.4 | 10.8 | 19.7 | 4.1 | 1.7 | 0 | 0 | |
| Jeremy Guthrie | 2004 | 18.8 | 19.5 | 16.1 | 12.6 | 19.2 | 4.5 | 1.4 | 0 | 0 | |
| Ned Garvin | 1896 | 18.7 | 18.7 | 17.0 | 12.0 | 18.7 | 4.3 | 2.7 | 0 | 0 | |
| Red Ryan | 1919 | 18.7 | 18.7 | 16.1 | 12.0 | 18.7 | 5.2 | 2.7 | 1 | 0 | |
| Seth Lugo | 2016 | 18.6 | 16.1 | 11.0 | 9.6 | 17.4 | 5.4 | 1.7 | 1 | 0 | |
| Joakim Soria | 2007 | 18.6 | 16.1 | 12.6 | 10.0 | 17.4 | 3.7 | 1.3 | 0 | 0 | |
| Ranger Suarez | 2018 | 18.6 | 19.3 | 17.7 | 13.0 | 18.9 | 5.6 | 2.1 | 1 | 0 | |
| Terry Forster | 1971 | 18.6 | 17.2 | 11.5 | 11.1 | 17.9 | 4.5 | 1.2 | 0 | 0 | |
| Steve Stone | 1971 | 18.6 | 17.3 | 11.1 | 10.0 | 17.9 | 4.0 | 1.7 | 0 | 0 | |
| Jim Bibby | 1972 | 18.6 | 19.1 | 12.5 | 9.9 | 18.8 | 3.5 | 1.5 | 0 | 0 | |
| Carlos Carrasco | 2009 | 18.5 | 22.8 | 20.1 | 13.3 | 20.6 | 5.2 | 1.2 | 1 | 0 | |
| Mike Minor | 2010 | 18.5 | 19.6 | 17.9 | 14.8 | 19.1 | 8.0 | 1.7 | 1 | 1 | |
| Slim Harriss | 1920 | 18.5 | 17.6 | 12.5 | 11.2 | 18.1 | 6.0 | 2.1 | 1 | 0 | |
| Roberto Hernandez | 1991 | 18.5 | 18.4 | 11.7 | 12.1 | 18.4 | 4.1 | 1.1 | 0 | 0 | |
| Shane Bieber | 2018 | 18.5 | 17.8 | 16.0 | 11.5 | 18.1 | 4.8 | 2.3 | 0 | 0 | |
| Charlie Morton | 2008 | 18.5 | 20.7 | 14.2 | 12.2 | 19.6 | 4.9 | 1.0 | 0 | 0 | |
| Dylan Cease | 2019 | 18.4 | 18.7 | 16.8 | 13.5 | 18.5 | 6.4 | 2.3 | 1 | 0 | |
| Brandon Woodruff | 2017 | 18.4 | 17.7 | 15.9 | 11.5 | 18.0 | 5.3 | 2.0 | 1 | 0 | |
| Clay Carroll | 1964 | 18.3 | 16.3 | 8.7 | 8.4 | 17.3 | 3.7 | 1.2 | 0 | 0 | |
| Kyle Freeland | 2017 | 18.3 | 20.3 | 14.1 | 13.6 | 19.3 | 7.8 | 1.8 | 1 | 0 | |
| Jack Kralick | 1959 | 18.3 | 20.0 | 19.5 | 13.9 | 19.1 | 6.0 | 2.0 | 1 | 0 | |
| Matt Morris | 1997 | 18.3 | 18.6 | 15.2 | 11.5 | 18.4 | 4.1 | 1.7 | 0 | 0 | |
| Jhoulys Chacin | 2009 | 18.3 | 19.6 | 14.7 | 12.7 | 18.9 | 5.8 | 1.3 | 1 | 0 | |
| Tanner Roark | 2013 | 18.2 | 18.8 | 14.3 | 12.7 | 18.5 | 5.5 | 2.0 | 1 | 0 | |
| Woodie Fryman | 1966 | 18.2 | 18.4 | 10.4 | 9.5 | 18.3 | 3.9 | 1.0 | 0 | 0 | |
| Cherokee Fisher | 1871 | 18.2 | 18.2 | 19.7 | 16.3 | 18.2 | 8.2 | 2.6 | 2 | 1 | |
| Steve Barber | 1960 | 18.1 | 18.4 | 11.9 | 10.9 | 18.3 | 3.9 | 1.2 | 0 | 0 | |
| Paul Quantrill | 1992 | 18.1 | 14.2 | 10.6 | 8.4 | 16.2 | 3.2 | 1.3 | 0 | 0 | |
| Steve Farr | 1984 | 18.1 | 17.6 | 13.0 | 10.3 | 17.8 | 4.8 | 1.6 | 0 | 0 | |
| Pat Dobson | 1967 | 18.1 | 18.1 | 13.4 | 10.5 | 18.1 | 4.3 | 1.6 | 0 | 0 | |
| Chan Ho Park | 1994 | 18.1 | 18.7 | 15.8 | 12.5 | 18.4 | 4.9 | 1.1 | 0 | 0 | |
| Bill Walker | 1927 | 18.1 | 19.7 | 13.8 | 13.4 | 18.9 | 5.4 | 1.8 | 1 | 0 | |
| Ernie Broglio | 1959 | 18.0 | 19.5 | 19.2 | 16.6 | 18.8 | 7.1 | 2.3 | 2 | 0 | |
| Ed Stein | 1890 | 18.0 | 18.8 | 18.4 | 15.4 | 18.4 | 6.9 | 2.3 | 1 | 0 | |
| Shane Reynolds | 1992 | 18.0 | 18.8 | 13.5 | 10.6 | 18.4 | 3.7 | 1.4 | 0 | 0 | |
| Chris Bassitt | 2014 | 18.0 | 17.4 | 14.1 | 9.9 | 17.7 | 4.0 | 1.5 | 0 | 0 | |
| Jack Russell | 1926 | 18.0 | 16.3 | 9.3 | 8.8 | 17.1 | 3.6 | 1.2 | 0 | 0 | |
| Bill Bonham | 1971 | 18.0 | 17.4 | 14.0 | 11.2 | 17.7 | 4.3 | 1.8 | 0 | 0 | |
| Wade Miley | 2011 | 18.0 | 17.7 | 9.5 | 11.0 | 17.8 | 5.3 | 1.2 | 1 | 0 | |
| LaTroy Hawkins | 1995 | 18.0 | 16.2 | 10.1 | 8.5 | 17.1 | 3.1 | 0.9 | 0 | 0 | |
| Duke Esper | 1890 | 18.0 | 17.8 | 12.8 | 9.2 | 17.9 | 3.3 | 2.0 | 0 | 0 | |
| Danny Jackson | 1983 | 18.0 | 23.9 | 15.4 | 13.4 | 20.9 | 5.0 | 1.2 | 1 | 0 | |
| Joaquin Benoit | 2001 | 18.0 | 14.3 | 9.1 | 7.4 | 16.1 | 2.8 | 1.1 | 0 | 0 | |
| Francisco Liriano | 2005 | 18.0 | 17.7 | 9.6 | 12.0 | 17.8 | 4.5 | 1.3 | 0 | 0 | |
| Rich Harden | 2003 | 17.9 | 17.6 | 15.1 | 13.4 | 17.8 | 5.9 | 2.0 | 1 | 0 | |
| Bob Miller | 1957 | 17.9 | 14.0 | 8.2 | 8.4 | 16.0 | 3.9 | 1.1 | 0 | 0 | |
| Rube Benton | 1910 | 17.9 | 15.6 | 8.9 | 8.6 | 16.8 | 4.0 | 1.2 | 0 | 0 | |
| Dave Koslo | 1941 | 17.9 | 16.9 | 13.1 | 11.2 | 17.4 | 6.1 | 1.5 | 1 | 0 | |
| Jimmy Ring | 1917 | 17.9 | 22.2 | 18.3 | 15.3 | 20.0 | 8.1 | 1.5 | 1 | 1 | |
| Britt Burns | 1978 | 17.9 | 18.4 | 14.7 | 15.1 | 18.1 | 7.0 | 2.2 | 1 | 0 | |
| Oil Can Boyd | 1982 | 17.9 | 18.8 | 13.0 | 13.9 | 18.3 | 6.1 | 1.8 | 1 | 0 | |
| Max Butcher | 1936 | 17.8 | 17.9 | 15.2 | 10.8 | 17.9 | 3.9 | 1.8 | 0 | 0 | |
| Jack Sanford | 1956 | 17.8 | 18.0 | 11.1 | 11.6 | 17.9 | 4.6 | 1.5 | 0 | 0 | |
| Steve Reed | 1992 | 17.8 | 14.4 | 10.0 | 8.4 | 16.1 | 4.1 | 1.3 | 0 | 0 | |
| Bill Wegman | 1985 | 17.8 | 18.7 | 11.5 | 13.7 | 18.2 | 4.8 | 1.6 | 0 | 0 | |
| Chet Brewer | 1925 | 17.8 | 18.5 | 15.4 | 13.5 | 18.1 | 6.1 | 1.4 | 1 | 0 | |
| Carl Morton | 1969 | 17.7 | 19.5 | 15.2 | 14.4 | 18.6 | 6.1 | 2.2 | 1 | 0 | |
| Jack Warhop | 1908 | 17.7 | 18.4 | 15.1 | 15.0 | 18.0 | 6.9 | 2.2 | 1 | 0 | |
| Bill Bernhard | 1899 | 17.6 | 19.4 | 16.2 | 13.9 | 18.5 | 6.1 | 2.0 | 2 | 0 | |
| Vinegar Bend Mizell | 1952 | 17.5 | 18.5 | 14.8 | 11.1 | 18.0 | 4.4 | 1.9 | 0 | 0 | |
| Frank Smith | 1904 | 17.5 | 20.8 | 17.0 | 14.1 | 19.2 | 7.1 | 1.6 | 1 | 0 | |
| Jim Slaton | 1971 | 17.5 | 17.5 | 12.0 | 9.8 | 17.5 | 3.6 | 1.1 | 0 | 0 | |
| Joe Strong | 1922 | 17.5 | 15.6 | 10.6 | 8.9 | 16.6 | 3.4 | 1.2 | 0 | 0 | |
| Tom Burgmeier | 1968 | 17.5 | 18.0 | 12.4 | 10.3 | 17.7 | 4.0 | 1.0 | 0 | 0 | |
| Harry Gumbert | 1935 | 17.5 | 15.1 | 9.9 | 7.4 | 16.3 | 3.0 | 1.2 | 0 | 0 | |
| Jose DeLeon | 1983 | 17.5 | 17.2 | 11.1 | 9.3 | 17.3 | 3.4 | 1.3 | 0 | 0 | |
| Masahiro Tanaka | 2014 | 17.4 | 17.4 | 14.8 | 11.4 | 17.4 | 5.2 | 2.5 | 1 | 0 | |
| Mike McCormick | 1956 | 17.4 | 20.6 | 10.7 | 13.8 | 19.0 | 5.1 | 1.1 | 1 | 0 | |
| Armando Benitez | 1994 | 17.4 | 16.4 | 20.7 | 9.2 | 16.9 | 3.4 | 1.2 | 0 | 0 | |
| Darren O'Day | 2008 | 17.4 | 15.2 | 9.9 | 7.6 | 16.3 | 2.7 | 1.2 | 0 | 0 | |
| Erik Bedard | 2002 | 17.4 | 17.2 | 15.0 | 11.8 | 17.3 | 5.7 | 1.6 | 1 | 0 | |
| Dick Ruthven | 1973 | 17.4 | 17.3 | 14.1 | 10.8 | 17.3 | 4.5 | 1.2 | 0 | 0 | |
| Moose Haas | 1976 | 17.4 | 17.1 | 11.9 | 10.9 | 17.2 | 4.5 | 1.4 | 0 | 0 | |
| Storm Davis | 1982 | 17.3 | 16.2 | 12.0 | 9.4 | 16.7 | 3.8 | 1.3 | 0 | 0 | |
| Jesse Petty | 1921 | 17.3 | 17.3 | 17.1 | 14.5 | 17.3 | 6.5 | 2.5 | 2 | 0 | |
| Tyler Anderson | 2016 | 17.3 | 17.6 | 10.7 | 10.1 | 17.5 | 3.9 | 1.7 | 0 | 0 | |
| Harry Coveleski | 1907 | 17.3 | 19.5 | 15.9 | 16.7 | 18.4 | 6.9 | 1.9 | 2 | 0 | |
| Mike Clevinger | 2016 | 17.3 | 17.6 | 14.5 | 12.8 | 17.5 | 5.4 | 1.9 | 1 | 0 | |
| C. J. Wilson | 2005 | 17.3 | 19.1 | 16.0 | 13.4 | 18.2 | 5.0 | 1.6 | 1 | 0 | |
| Fred Norman | 1962 | 17.2 | 17.2 | 10.6 | 8.7 | 17.2 | 3.4 | 1.1 | 0 | 0 | |
| Ted Wilks | 1944 | 17.2 | 17.9 | 11.3 | 12.0 | 17.6 | 4.7 | 1.7 | 0 | 0 | |
| Ray Culp | 1963 | 17.2 | 19.3 | 14.0 | 10.9 | 18.3 | 5.1 | 1.6 | 1 | 0 | |
| Al Worthington | 1953 | 17.2 | 13.2 | 9.4 | 6.6 | 15.2 | 2.6 | 1.2 | 0 | 0 | |
| Chick Fraser | 1896 | 17.2 | 19.0 | 11.4 | 10.1 | 18.1 | 3.7 | 1.2 | 0 | 0 | |
| Mike Marshall | 1967 | 17.2 | 19.3 | 9.6 | 11.5 | 18.3 | 4.4 | 1.2 | 0 | 0 | |
| Billy Hoeft | 1952 | 17.2 | 18.2 | 12.2 | 12.2 | 17.7 | 5.0 | 1.1 | 1 | 0 | |
| Bob Porterfield | 1948 | 17.1 | 18.4 | 16.4 | 12.5 | 17.8 | 5.3 | 1.4 | 1 | 0 | |
| Troy Percival | 1995 | 17.1 | 14.8 | 10.6 | 8.9 | 16.0 | 3.4 | 1.2 | 0 | 0 | |
| Dan Petry | 1979 | 17.1 | 19.0 | 15.4 | 11.8 | 18.1 | 4.2 | 1.3 | 0 | 0 | |
| Jim Hearn | 1947 | 17.1 | 16.0 | 9.7 | 10.5 | 16.5 | 3.7 | 1.3 | 0 | 0 | |
| Dan Plesac | 1986 | 17.1 | 13.6 | 9.9 | 8.2 | 15.3 | 3.2 | 0.9 | 0 | 0 | |
| Jim Rooker | 1968 | 17.0 | 17.8 | 14.9 | 10.7 | 17.4 | 4.7 | 1.3 | 0 | 0 | |
| Robert Davis | 1907 | 17.0 | 12.3 | 7.3 | 6.6 | 14.7 | 2.4 | 0.9 | 0 | 0 | |
| Hisashi Iwakuma | 2012 | 17.0 | 17.0 | 16.7 | 12.1 | 17.0 | 7.0 | 2.8 | 1 | 0 | |
| Clay Buchholz | 2007 | 17.0 | 20.2 | 14.2 | 12.7 | 18.6 | 5.6 | 1.3 | 1 | 0 | |
| Rich Hill | 2005 | 17.0 | 16.1 | 10.8 | 9.9 | 16.5 | 4.3 | 0.8 | 0 | 0 | |
| Bill Drake | 1916 | 17.0 | 17.2 | 13.3 | 11.2 | 17.1 | 5.1 | 1.9 | 1 | 0 |