Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Lefty Grove | Stat | Robin Roberts |
|---|---|---|
| 17 | Seasons | 19 |
| 132.6 | Career VAL | 140.6 |
| 16.2 (1930) | Peak-season VAL | 15.8 (1952) |
| Inducted 1947 | Hall of Fame | Inducted 1976 |
| 1× | MVP Awards | — |
| 6× | All-Star Selections | 7× |
| — | Black ink (league-leading seasons) | 4 |
| — | Gray ink (top-10 finishes) | 12 |
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.
| Lefty Grove | Stat | Robin Roberts |
|---|---|---|
| Career | ||
| 619 | Games | 688 |
| Batting | ||
| 202 | Hits | 255 |
| 15 | Home runs | 5 |
| 121 | RBI | 103 |
| 119 | Runs | 107 |
| 1 | Stolen bases | 3 |
| 105 | ||
| Walks |
|---|
| 135 |
| .148 | Batting avg | .167 |
|---|
| .209 | On-base % | .238 |
|---|
| .207 | Slugging % | .226 |
|---|
| 11 | OPS+ | 29 |
|---|
| Pitching | ||
|---|---|---|
| 300 | Wins | 286 |
| 141 | Losses | 245 |
| 55 | Saves | 25 |
| 3940.2 | Innings pitched | 4688.2 |
| 2,266 | Strikeouts (pitching) | 2,357 |
| 3.06 | ERA | 3.41 |
| 1.28 | WHIP | 1.17 |
| 144 | ERA+ | 115 |
| Age | Lefty Grove | Robin Roberts |
|---|---|---|
| 21 | — | 2.8 |
| 22 | — | 6.3 |
| 23 | — | 11.2 |
| 24 | — | 12.8 |
| 25 | 3.7 | 15.8 |
| 26 | 7.6 | 15.5 |
| 27 | 7.9 | 13.6 |
| 28 | 10.3 | 10.9 |
| 29 | 12 | 4.6 |
| 30 | 16.2 | 3.6 |
| 31 | 14.8 | 8.6 |
| 32 | 6.5 | 5.1 |
| 33 | 5.9 | 4.8 |
| 34 | 0 | 0 |
| 35 | 13 | 8.4 |
| 36 | 11.4 | 5.1 |
| 37 | 8.5 | 5.5 |
| 38 | 5.6 | 6 |
| 39 | 7 | 0 |
| 40 | 1.6 | — |
| 41 | 0.6 | — |