1977 Jerry Koosman
1977 Jerry Koosman PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
| +093+ | 2.94 | 226.7 | 3.49 | 32 | 0 | NYN |
1977 Jerry Koosman PITCH WAR
| Rank | WAR | W | L | SV | SO | HR | Age |
|---|
| +123+ | 2.9 | 8 | 20 | 0 | 192 | 17 | 34 |
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 1977 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 | 0.2 | 40 | 3.38 | 6 | 0 | NYN |
| XXXXX | 0.02 | 40.3 | 3.57 | 0 | 0 | TOT |