Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Keith Atherton | Stat | Brian Matusz |
|---|---|---|
| 7 | Seasons | 8 |
| 7.3 | Career VAL | 6.6 |
| 2.5 (1983) | Peak-season VAL | 2.9 (2010) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Keith Atherton | Stat | Brian Matusz |
|---|---|---|
| Career | ||
| 342 | Games | 280 |
| Batting | ||
| 0 | Hits | 1 |
| .000 | Batting avg | .125 |
| .000 | On-base % | .125 |
| .000 | Slugging % | .125 |
| -100 | OPS+ | -30 |
| Pitching | ||
| 33 | Wins | 27 |
|---|
| 41 | Losses | 41 |
|---|
| 26 | Saves | 0 |
|---|
| 566.1 | Innings pitched | 528.2 |
|---|
| 349 | Strikeouts (pitching) | 462 |
|---|
| 3.99 | ERA | 4.92 |
|---|
| 1.34 | WHIP | 1.46 |
|---|
| 103 | ERA+ | 84 |
|---|
| Age | Keith Atherton | Brian Matusz |
|---|---|---|
| 22 | — | 0.7 |
| 23 | — | 2.9 |
| 24 | 2.5 | 0 |
| 25 | 0.3 | 0 |
| 26 | 0.7 | 1.5 |
| 27 | 0.8 | 0.3 |
| 28 | 1.5 | 1.2 |
| 29 | 1.5 | — |
| 30 | 0 | — |