Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Grant Balfour | Stat | Pete Mikkelsen |
|---|---|---|
| 12 | Seasons | 9 |
| 14.7 | Career VAL | 15.2 |
| 3.8 (2008) | Peak-season VAL | 3.8 (1966) |
| 1× | All-Star Selections | — |
| 0 | Black ink (league-leading seasons) | — |
| 1 | Gray ink (top-10 finishes) | — |
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.
| Grant Balfour | Stat | Pete Mikkelsen |
|---|---|---|
| Career | ||
| 534 | Games | 364 |
| Batting | ||
| 0 | Hits | 11 |
| 0 | RBI | 2 |
| 0 | Runs | 4 |
| 0 | Walks | 4 |
| .000 | Batting avg | .133 |
| .000 | ||
| On-base % |
|---|
| .172 |
| .000 | Slugging % | .133 |
|---|
| -100 | OPS+ | -9 |
|---|
| Pitching | ||
|---|---|---|
| 30 | Wins | 45 |
| 23 | Losses | 40 |
| 84 | Saves | 49 |
| 539.2 | Innings pitched | 653.1 |
| 571 | Strikeouts (pitching) | 436 |
| 3.49 | ERA | 3.38 |
| 1.22 | WHIP | 1.26 |
| 116 | ERA+ | 103 |
| Age | Grant Balfour | Pete Mikkelsen |
|---|---|---|
| 24 | — | 1.9 |
| 25 | — | 1 |
| 26 | 0.6 | 3.8 |
| 27 | — | 0 |
| 29 | — | 3.5 |
| 30 | 3.8 | 3 |
| 31 | 0.8 | 1.3 |
| 32 | 3 | 0.7 |
| 33 | 1.9 | — |
| 34 | 3.4 | — |
| 35 | 1.2 | — |
| 36 | 0 | — |