| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -039- | -3.00 | 112.0 | 5.87 | 20 | 2 | NYN |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19990424 | XXXXX | -1.05 | NYN |
| 19990508 | XXXXX | -0.01 | NYN |
| 19990522 | XXXXX | 0.73 | NYN |
| 19990605 | XXXXX | -0.96 | NYN |
| 19990619 | XXXXX | -0.36 | NYN |
| 19990703 | XXXXX | -0.74 | NYN |
| 19990720 | XXXXX | -0.69 | NYN |
| 19990803 | -070- | -2.24 | NYN |
| 19990808 | -039- | -3.00 | NYN |
| 19990809 | -040- | -2.98 | NYN |
| 19990823 | -113- | -2.01 | NYN |
| 19990906 | XXXXX | -0.54 | NYN |
| 19990920 | XXXXX | 0.39 | NYN |
| 19991004 | XXXXX | 1.15 | NYN |
Masato Yoshii Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.59 | 13 | 5.54 | 3 | 0 | NYN |
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