Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Marty Bystrom | Stat | Aaron Laffey |
|---|---|---|
| 6 | Seasons | 8 |
| 8.2 | Career VAL | 8.8 |
| 2.5 (1980) | Peak-season VAL | 2.5 (2009) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Marty Bystrom | Stat | Aaron Laffey |
|---|---|---|
| Career | ||
| 84 | Games | 156 |
| Batting | ||
| 18 | Hits | 2 |
| 5 | RBI | 0 |
| 6 | Runs | 0 |
| 4 | Walks | 0 |
| .161 | Batting avg | .222 |
| .188 | ||
| On-base % |
|---|
| .222 |
| .188 | Slugging % | .222 |
|---|
| 9 | OPS+ | 26 |
|---|
| Pitching | ||
|---|---|---|
| 29 | Wins | 26 |
| 26 | Losses | 29 |
| 0 | Saves | 1 |
| 435.0 | Innings pitched | 494.1 |
| 258 | Strikeouts (pitching) | 245 |
| 4.26 | ERA | 4.44 |
| 1.41 | WHIP | 1.52 |
| 87 | ERA+ | 99 |
| Age | Marty Bystrom | Aaron Laffey |
|---|---|---|
| 21 | 2.5 | — |
| 22 | 1.3 | 2.3 |
| 23 | 1.8 | 2.4 |
| 24 | 1.4 | 2.5 |
| 25 | 1.2 | 1.1 |
| 26 | 0 | 0 |
| 27 | — | 0.5 |