Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Mike Prendergast | Stat | Roger Erickson |
|---|---|---|
| 6 | Seasons | 6 |
| 14.1 | Career VAL | 13.3 |
| 5.9 (1915) | Peak-season VAL | 6.0 (1980) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Mike Prendergast | Stat | Roger Erickson |
|---|---|---|
| Career | ||
| 180 | Games | 136 |
| Batting | ||
| 32 | Hits | 0 |
| 6 | RBI | 0 |
| 6 | Runs | 0 |
| 9 | Walks | 0 |
| .115 | Batting avg | .000 |
| .148 | ||
| On-base % |
|---|
| .000 |
| .125 | Slugging % | .000 |
|---|
| Pitching | ||
|---|---|---|
| 41 | Wins | 35 |
| 53 | Losses | 53 |
| 4 | Saves | 1 |
| 908.1 | Innings pitched | 799.1 |
| 311 | Strikeouts (pitching) | 365 |
| 2.74 | ERA | 4.13 |
| 1.18 | WHIP | 1.40 |
| 104 | ERA+ | 94 |
| Age | Mike Prendergast | Roger Erickson |
|---|---|---|
| 21 | — | 4.9 |
| 22 | — | 0 |
| 23 | — | 6 |
| 24 | — | 1.1 |
| 25 | 1.7 | 1.3 |
| 26 | 5.9 | — |
| 27 | 4.8 | — |
| 28 | 1 | — |
| 29 | 0.7 | — |