1981 Jerry Koosman
1981 Jerry Koosman PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
| XXXXX | 0.21 | 27.0 | 3.33 | 3 | 5 | CHA |
| XXXXX | -1.47 | 94.3 | 4.20 | 13 | 6 | MIN |
| XXXXX | -1.20 | 121.3 | 4.01 | 16 | 11 | TOT |
1981 Jerry Koosman PITCH WAR
| Rank | WAR | W | L | SV | SO | HR | Age |
|---|
| XXXXX | 1.2 | 4 | 13 | 5 | 76 | 10 | 38 |
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
Jerry Koosman 1981 Bi-Weekly Snapshots
Post Season Jerry Koosman WAA
Jerry Koosman Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
| XXXXX | -0.18 | 0.3 | 27 | 0 | 1 | CHA |
| XXXXX | 0.21 | 40 | 3.38 | 6 | 0 | NYN |
| XXXXX | 0.03 | 40.3 | 3.57 | 0 | 0 | TOT |