| Player | Age | Debut | Games | pWins | pLosses | pWOPA | pWORL | eWins | eLosses | eWOPA | eWORL |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Andy Pettitte | 54 | 1995 | 533 | 210.6 | 175.1 | 41.1 | 67.4 | 206.4 | 179.4 | 32.9 | 59.1 |
| Billy Williams | 88 | 1959 | 2485 | 332.4 | 278.2 | 31.2 | 62.1 | 332.4 | 278.2 | 31.3 | 62.2 |
| Wade Boggs | 68 | 1982 | 2439 | 291.6 | 255.8 | 34.3 | 60.8 | 292.5 | 254.9 | 36.0 | 62.5 |
| Dusty Baker | 77 | 1968 | 2039 | 253.4 | 223.9 | 15.1 | 38.4 | 252.3 | 225.0 | 12.5 | 35.8 |
| Lance Parrish | 70 | 1977 | 1985 | 188.1 | 181.2 | 15.8 | 33.8 | 189.3 | 180.0 | 18.4 | 36.4 |
| Tim Lincecum | 42 | 2007 | 281 | 110.0 | 109.1 | 8.6 | 22.6 | 107.3 | 111.7 | 3.9 | 17.9 |
| Brett Butler | 69 | 1981 | 2213 | 270.2 | 265.0 | -4.9 | 20.7 | 274.5 | 260.7 | 3.9 | 29.5 |
| Monte Weaver | 120 | 1931 | 202 | 59.5 | 58.9 | 3.6 | 11.0 | 58.4 | 60.0 | 1.8 | 9.2 |
| Ramiro Mendoza | 54 | 1996 | 342 | 43.2 | 39.2 | 3.7 | 10.5 | 43.3 | 39.2 | 3.8 | 10.6 |
| Michael Fiers | 41 | 2011 | 206 | 66.9 | 68.4 | 0.9 | 10.4 | 63.9 | 71.4 | -5.0 | 4.5 |
| Tony Clark | 54 | 1995 | 1559 | 122.3 | 119.3 | -6.3 | 6.1 | 125.2 | 116.4 | -0.0 | 12.4 |
| Champ Summers | 80 | 1974 | 684 | 43.7 | 41.4 | 1.3 | 6.0 | 44.7 | 40.4 | 3.3 | 8.0 |
| Eduardo Nunez | 39 | 2010 | 856 | 80.6 | 84.6 | -3.4 | 4.8 | 79.2 | 85.9 | -5.9 | 2.2 |
| Ken Henderson | 80 | 1965 | 1442 | 149.3 | 151.9 | -11.0 | 4.0 | 151.2 | 149.9 | -6.1 | 8.9 |
| Pid Purdy | 122 | 1926 | 180 | 18.6 | 16.6 | 1.1 | 3.0 | 18.1 | 17.1 | -0.0 | 1.9 |
| Bruce Dal Canton | 84 | 1967 | 316 | 42.1 | 48.3 | -5.0 | 1.5 | 44.4 | 46.0 | -0.1 | 6.4 |
| Ty Cline | 87 | 1960 | 888 | 54.0 | 56.1 | -4.5 | 1.3 | 55.1 | 55.1 | -2.4 | 3.4 |
| Bud Stewart | 110 | 1941 | 771 | 67.9 | 70.6 | -6.4 | 1.0 | 69.7 | 68.8 | -2.7 | 4.8 |
| Bret Prinz | 49 | 2001 | 102 | 4.7 | 4.6 | 0.0 | 0.9 | 4.6 | 4.7 | -0.3 | 0.6 |
| Lou North | 135 | 1913 | 136 | 13.7 | 15.8 | -1.4 | 0.9 | 13.6 | 16.0 | -1.8 | 0.6 |
| Ben Flowers | 99 | 1951 | 76 | 6.7 | 7.3 | -0.4 | 0.7 | 6.7 | 7.3 | -0.3 | 0.7 |
| Josh Lindblom | 39 | 2011 | 114 | 7.2 | 8.0 | -1.0 | 0.4 | 7.3 | 7.9 | -0.7 | 0.6 |
| Sean West | 40 | 2009 | 22 | 7.4 | 8.7 | -0.7 | 0.3 | 7.2 | 9.0 | -1.1 | -0.1 |
| Chris Wakeland | 51 | 2001 | 10 | 1.5 | 1.3 | 0.1 | 0.3 | 1.6 | 1.1 | 0.5 | 0.6 |
| Matt Smith | 47 | 2006 | 35 | 0.8 | 0.7 | 0.1 | 0.3 | 0.7 | 0.8 | -0.1 | 0.1 |
| Eric Kratz | 46 | 2010 | 316 | 18.5 | 21.1 | -1.8 | 0.2 | 18.3 | 21.3 | -2.3 | -0.3 |
| Zach Day | 48 | 2002 | 86 | 21.0 | 25.4 | -3.0 | 0.1 | 21.4 | 25.0 | -1.9 | 1.1 |
| Dave Liddell | 60 | 1990 | 1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Mem Lovett | 114 | 1933 | 1 | 0.0 | 0.0 | -0.0 | -0.0 | 0.0 | 0.0 | -0.0 | -0.0 |
| Ray Richmond | 130 | 1920 | 6 | 1.1 | 1.6 | -0.5 | -0.3 | 1.0 | 1.6 | -0.6 | -0.4 |
| Hank Winston | 122 | 1933 | 15 | 0.9 | 1.5 | -0.5 | -0.3 | 1.0 | 1.4 | -0.4 | -0.2 |
| Gene Baker | 101 | 1953 | 629 | 63.3 | 72.2 | -7.4 | -0.3 | 65.2 | 70.3 | -3.7 | 3.3 |
| Ed Pipgras | 122 | 1932 | 5 | 0.2 | 0.6 | -0.4 | -0.4 | 0.3 | 0.5 | -0.3 | -0.2 |
| Cy Twombly | 129 | 1921 | 4 | 0.3 | 0.8 | -0.5 | -0.4 | 0.4 | 0.7 | -0.3 | -0.2 |
| Mike Cantwell | 132 | 1916 | 7 | 1.4 | 2.7 | -1.3 | -0.9 | 1.9 | 2.3 | -0.3 | 0.0 |
| Al Closter | 83 | 1966 | 21 | 1.1 | 2.4 | -1.3 | -1.1 | 1.5 | 2.0 | -0.5 | -0.2 |
| Babe Dahlgren | 114 | 1935 | 1136 | 107.5 | 109.3 | -12.4 | -1.2 | 106.6 | 110.2 | -13.9 | -2.7 |
| Dominic Smith | 31 | 2017 | 192 | 11.4 | 13.7 | -3.1 | -1.8 | 12.3 | 12.8 | -1.3 | -0.0 |
| Travis Jankowski | 35 | 2015 | 332 | 23.8 | 28.3 | -5.6 | -3.1 | 24.6 | 27.5 | -3.8 | -1.3 |
| Jake Elmore | 39 | 2012 | 217 | 10.9 | 15.6 | -4.7 | -3.4 | 11.6 | 14.9 | -3.3 | -2.0 |
| Jeremy Reed | 45 | 2004 | 479 | 32.8 | 40.0 | -7.5 | -4.0 | 34.4 | 38.5 | -4.3 | -0.8 |
| Trevor Plouffe | 40 | 2010 | 829 | 80.4 | 92.4 | -12.6 | -4.1 | 85.5 | 87.3 | -2.3 | 6.2 |
| Player | Debut | Age | Games | pWins | pLosses | pWOPA | pWORL | eWins | eLosses | eWOPA | eWORL |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lou Gehrig | 1923 | 19 | 2114 | 304.3 | 183.8 | 99.6 | 124.8 | 294.4 | 193.7 | 80.5 | 105.7 |
| Matt Chapman | 2017 | 24 | 385 | 52.2 | 39.1 | 12.4 | 16.8 | 50.6 | 40.7 | 9.0 | 13.5 |
| Chase Headley | 2007 | 23 | 1436 | 162.3 | 156.7 | 1.2 | 16.5 | 163.3 | 155.7 | 3.1 | 18.4 |
| Chad Billingsley | 2006 | 21 | 226 | 77.2 | 76.0 | 6.2 | 16.0 | 76.7 | 76.5 | 5.7 | 15.5 |
| Ismael Valdez | 1994 | 20 | 326 | 109.6 | 115.2 | 0.7 | 15.5 | 111.2 | 113.7 | 4.3 | 19.1 |
| Norm Siebern | 1956 | 22 | 1404 | 141.8 | 128.5 | 1.6 | 15.3 | 144.5 | 125.8 | 7.2 | 20.9 |
| Rich Hill | 2005 | 25 | 283 | 60.7 | 58.7 | 6.1 | 14.1 | 60.1 | 59.3 | 4.8 | 12.9 |
| Dave Dravecky | 1982 | 26 | 237 | 63.5 | 61.5 | 5.8 | 13.5 | 61.1 | 63.8 | 1.7 | 9.4 |
| Clyde Wright | 1966 | 25 | 360 | 97.6 | 103.1 | -1.1 | 11.3 | 98.8 | 101.9 | 1.8 | 14.2 |
| Mike Remlinger | 1991 | 25 | 641 | 54.8 | 54.0 | 1.5 | 10.4 | 52.9 | 55.9 | -1.9 | 6.9 |
| Alexi Ogando | 2010 | 26 | 284 | 29.0 | 26.1 | 2.8 | 7.2 | 28.8 | 26.3 | 2.6 | 6.9 |
| Tony Cloninger | 1961 | 20 | 366 | 105.7 | 119.2 | -7.5 | 6.6 | 105.4 | 119.5 | -7.2 | 6.9 |
| Dave Martinez | 1986 | 21 | 1913 | 175.7 | 178.4 | -10.9 | 6.4 | 176.1 | 178.0 | -9.5 | 7.8 |
| Jason LaRue | 1999 | 25 | 921 | 63.1 | 67.5 | -1.1 | 5.3 | 63.9 | 66.8 | 0.4 | 6.8 |
| Kiddo Davis | 1926 | 24 | 574 | 56.0 | 55.8 | -2.2 | 3.6 | 57.0 | 54.8 | -0.2 | 5.6 |
| Jim Richard Poole | 1990 | 24 | 431 | 15.2 | 14.7 | 0.3 | 3.0 | 14.9 | 14.9 | -0.1 | 2.6 |
| Sun-Woo Kim | 2001 | 23 | 118 | 16.1 | 17.6 | -1.0 | 1.4 | 16.1 | 17.6 | -0.7 | 1.7 |
| Brandon Cumpton | 2013 | 24 | 23 | 4.9 | 4.8 | 0.4 | 1.1 | 4.8 | 4.9 | 0.2 | 0.8 |
| Brant Brown | 1996 | 24 | 416 | 30.1 | 30.6 | -2.1 | 1.0 | 29.8 | 31.0 | -3.0 | 0.1 |
| Caleb Gindl | 2013 | 24 | 64 | 5.0 | 4.5 | 0.3 | 0.8 | 4.9 | 4.7 | 0.0 | 0.5 |
| Mario Valdez | 1997 | 22 | 91 | 4.6 | 4.3 | 0.0 | 0.5 | 4.2 | 4.7 | -0.7 | -0.2 |
| Matt Kata | 2003 | 25 | 278 | 17.2 | 18.7 | -1.4 | 0.5 | 17.0 | 18.9 | -1.6 | 0.2 |
| Rick Bladt | 1969 | 22 | 62 | 4.3 | 4.2 | 0.0 | 0.4 | 4.0 | 4.5 | -0.6 | -0.2 |
| Jose Trevino | 2018 | 25 | 43 | 2.9 | 3.2 | 0.0 | 0.3 | 2.8 | 3.3 | -0.3 | 0.0 |
| Leo Rosales | 2008 | 27 | 76 | 2.5 | 2.8 | -0.3 | 0.2 | 2.5 | 2.7 | -0.3 | 0.2 |
| Phil Stockman | 2006 | 26 | 10 | 0.4 | 0.3 | 0.1 | 0.1 | 0.3 | 0.3 | 0.1 | 0.1 |
| Zach Day | 2002 | 23 | 86 | 21.0 | 25.4 | -3.0 | 0.1 | 21.4 | 25.0 | -1.9 | 1.1 |
| Jeff Plympton | 1991 | 25 | 4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Horace Allen | 1919 | 20 | 1 | 0.0 | 0.0 | -0.0 | -0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Kevin Morgan | 1997 | 27 | 1 | 0.0 | 0.0 | -0.0 | -0.0 | 0.0 | 0.0 | -0.0 | -0.0 |
| Joe Connell | 1926 | 24 | 2 | 0.0 | 0.0 | -0.0 | -0.0 | 0.0 | 0.0 | -0.0 | -0.0 |
| Wayne Krenchicki | 1979 | 24 | 543 | 29.5 | 32.0 | -3.1 | -0.0 | 30.3 | 31.2 | -1.3 | 1.7 |
| Mike Bacsik Sr. | 1975 | 23 | 73 | 5.7 | 6.7 | -1.1 | -0.0 | 6.0 | 6.3 | -0.4 | 0.6 |
| Jonathan Loaisiga | 2018 | 23 | 24 | 3.1 | 3.7 | -0.6 | -0.1 | 3.4 | 3.4 | 0.0 | 0.6 |
| Boots Day | 1969 | 21 | 467 | 35.4 | 37.7 | -3.9 | -0.2 | 34.9 | 38.2 | -4.7 | -1.0 |
| Javier Ortiz | 1990 | 27 | 77 | 5.3 | 5.8 | -0.8 | -0.2 | 5.9 | 5.2 | 0.5 | 1.0 |
| Ben Rowen | 2014 | 25 | 12 | 0.2 | 0.4 | -0.3 | -0.2 | 0.3 | 0.3 | 0.0 | 0.1 |
| Dario Agrazal | 2019 | 24 | 15 | 4.2 | 5.6 | -1.0 | -0.4 | 4.3 | 5.5 | -0.9 | -0.2 |
| Elih Villanueva | 2011 | 24 | 1 | 0.5 | 0.9 | -0.5 | -0.4 | 0.2 | 1.2 | -0.9 | -0.8 |
| Ed Lagger | 1934 | 21 | 8 | 0.3 | 0.9 | -0.5 | -0.4 | 0.4 | 0.7 | -0.3 | -0.2 |
| Lefty Scott | 1945 | 29 | 8 | 1.0 | 1.7 | -0.6 | -0.4 | 1.1 | 1.5 | -0.4 | -0.2 |
| Darcy Fast | 1968 | 21 | 8 | 0.3 | 0.9 | -0.5 | -0.5 | 0.5 | 0.7 | -0.2 | -0.1 |
| Merito Acosta | 1913 | 17 | 39 | 4.4 | 5.1 | -1.0 | -0.5 | 4.7 | 4.9 | -0.5 | 0.0 |
| Jordan Smith | 2010 | 24 | 54 | 1.7 | 2.6 | -0.9 | -0.5 | 1.8 | 2.5 | -0.6 | -0.2 |
| Don Newhauser | 1972 | 24 | 42 | 2.0 | 2.9 | -0.9 | -0.5 | 2.3 | 2.6 | -0.4 | 0.1 |
| Ron H. Jackson | 1954 | 20 | 195 | 10.9 | 11.9 | -2.0 | -0.8 | 11.1 | 11.6 | -1.3 | -0.1 |
| Dick Brodowski | 1952 | 19 | 72 | 8.9 | 12.1 | -2.8 | -1.3 | 9.2 | 11.8 | -2.4 | -0.8 |
| Buster Ross | 1924 | 21 | 35 | 3.0 | 5.3 | -2.2 | -1.5 | 3.7 | 4.6 | -0.9 | -0.2 |
| Yats Wuestling | 1929 | 25 | 83 | 5.7 | 8.2 | -2.3 | -1.5 | 5.8 | 8.1 | -2.0 | -1.3 |
| Jeff Mutis | 1991 | 24 | 58 | 6.6 | 9.6 | -3.0 | -1.9 | 6.6 | 9.6 | -3.0 | -1.9 |
| Dave Van Gorder | 1982 | 25 | 182 | 8.3 | 11.5 | -2.9 | -2.0 | 8.4 | 11.3 | -2.6 | -1.7 |
| Crash Davis | 1940 | 20 | 148 | 11.2 | 15.2 | -3.7 | -2.3 | 12.2 | 14.2 | -1.9 | -0.5 |
| Zack Taylor | 1920 | 21 | 857 | 55.7 | 68.8 | -10.6 | -4.2 | 57.2 | 67.3 | -7.6 | -1.1 |
| Charlie Berry Jr. | 1925 | 22 | 708 | 42.9 | 54.4 | -9.6 | -4.5 | 45.9 | 51.4 | -3.6 | 1.5 |
| Marvell Wynne | 1983 | 23 | 932 | 80.4 | 90.1 | -13.7 | -5.5 | 81.4 | 89.1 | -11.8 | -3.6 |
| Doc Farrell | 1925 | 23 | 549 | 47.6 | 61.6 | -12.2 | -6.5 | 48.7 | 60.5 | -10.1 | -4.5 |
| Alexis Sanchez | 2001 | 24 | 425 | 39.2 | 51.0 | -12.9 | -8.4 | 41.6 | 48.6 | -8.2 | -3.7 |