Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Warren Spahn | Stat | Tom Seaver |
|---|---|---|
| 21 | Seasons | 20 |
| 173.8 | Career VAL | 155.9 |
| 14.6 (1953) | Peak-season VAL | 14.3 (1973) |
| Inducted 1973 | Hall of Fame | Inducted 1992 |
| 1× | Cy Young Awards | 3× |
| 14× | All-Star Selections | 12× |
| — | Rookie of the Year | 1× |
| 3 | Black ink (league-leading seasons) | 1 |
| 18 | Gray ink (top-10 finishes) | 15 |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board). Black and gray ink count seasons from 1950 on.
| Warren Spahn | Stat | Tom Seaver |
|---|---|---|
| Career | ||
| 783 | Games | 677 |
| Batting | ||
| 363 | Hits | 202 |
| 35 | Home runs | 12 |
| 189 | RBI | 86 |
| 141 | Runs | 99 |
| 4 | Stolen bases | 4 |
| 94 | ||
| Walks |
|---|
| 108 |
| .194 | Batting avg | .154 |
|---|
| .234 | On-base % | .219 |
|---|
| .287 | Slugging % | .210 |
|---|
| 46 | OPS+ | 25 |
|---|
| Pitching | ||
|---|---|---|
| 363 | Wins | 311 |
| 245 | Losses | 205 |
| 29 | Saves | 1 |
| 5243.2 | Innings pitched | 4782.2 |
| 2,583 | Strikeouts (pitching) | 3,640 |
| 3.09 | ERA | 2.86 |
| 1.19 | WHIP | 1.12 |
| 132 | ERA+ | 127 |
| Age | Warren Spahn | Tom Seaver |
|---|---|---|
| 22 | — | 3.8 |
| 23 | — | 9.2 |
| 24 | — | 10.3 |
| 25 | 3.4 | 12.6 |
| 26 | 13 | 13.8 |
| 27 | 6.5 | 3.7 |
| 28 | 11 | 14.3 |
| 29 | 9.1 | 5.8 |
| 30 | 9.1 | 13.3 |
| 31 | 9.7 | 9.7 |
| 32 | 14.6 | 13.8 |
| 33 | 8.4 | 6.1 |
| 34 | 8 | 8.4 |
| 35 | 13.1 | 2.6 |
| 36 | 9.6 | 5.5 |
| 37 | 9.8 | 0 |
| 38 | 10.8 | 6.1 |
| 39 | 7 | 5.2 |
| 40 | 10.8 | 7.7 |
| 41 | 11.3 | 4 |
| 42 | 8.6 | — |
| 43 | 0 | — |
| 44 | 0 | — |