| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +019+ | 5.84 | 71.3 | 1.26 | 0 | 50 | TEX |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19990424 | XXXXX | 1.19 | TEX |
| 19990508 | +019+ | 1.94 | TEX |
| 19990522 | +028+ | 2.42 | TEX |
| 19990605 | +026+ | 2.97 | TEX |
| 19990619 | +021+ | 3.81 | TEX |
| 19990703 | +015+ | 4.37 | TEX |
| 19990720 | +013+ | 5.16 | TEX |
| 19990803 | +016+ | 5.60 | TEX |
| 19990816 | +019+ | 5.84 | TEX |
| 19990823 | +019+ | 6.10 | TEX |
| 19990906 | +040+ | 4.99 | TEX |
| 19990920 | +043+ | 5.17 | TEX |
| 19991004 | +059+ | 4.82 | TEX |
Jeff Zimmerman Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.08 | 1 | 0 | 0 | 1 | TEX |
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