| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +080+ | 1.13 | 19.3 | 1.40 | 0 | 15 | ATL |
| +080+ | 1.98 | 63.0 | 2.57 | 0 | 44 | NYN |
| +080+ | 3.12 | 82.3 | 2.30 | 0 | 0 | TOT |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19910428 | XXXXX | 0.50 | NYN |
| 19910512 | XXXXX | 0.98 | NYN |
| 19910526 | XXXXX | 0.37 | NYN |
| 19910609 | XXXXX | 0.63 | NYN |
| 19910623 | XXXXX | 0.88 | NYN |
| 19910707 | XXXXX | 1.17 | NYN |
| 19910724 | +150+ | 1.32 | NYN |
| 19910807 | +133+ | 1.54 | NYN |
| 19910821 | +097+ | 2.20 | NYN |
| 19910904 | +128+ | 1.98 | ATL |
| 19910918 | +092+ | 2.65 | ATL |
| 19911002 | +087+ | 3.03 | ATL |
| 19911004 | +080+ | 3.12 | ATL |
| 19911006 | +086+ | 3.12 | ATL |
Alejandro Pena Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.77 | 16.7 | 1.62 | 0 | 15 | ATL |
| XXXXX | 0.15 | 14.3 | 3.14 | 0 | 8 | LAN |
| XXXXX | 0.92 | 31 | 2.32 | 0 | 0 | TOT |
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