Not enough days in 1998 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19980409 | XXXXX | 0.12 | TBA |
| 19980423 | XXXXX | 0.10 | TBA |
| 19980507 | XXXXX | -0.92 | TBA |
| 19980521 | XXXXX | -0.66 | TBA |
| 19980604 | XXXXX | -0.04 | TBA |
| 19980618 | XXXXX | 0.68 | TBA |
| 19980703 | XXXXX | 1.01 | TBA |
| 19980720 | XXXXX | 0.04 | TBA |
| 19980803 | XXXXX | 0.34 | TBA |
| 19980817 | XXXXX | -0.02 | TBA |
| 19980831 | XXXXX | 0.20 | TBA |
| 19980914 | XXXXX | 0.30 | TBA |
| 19980928 | XXXXX | 0.66 | TBA |
Roberto Hernandez Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.08 | 1 | 0 | 0 | 1 | ATL |
| XXXXX | -0.52 | 1.3 | 20.25 | 0 | 3 | SFN |
| XXXXX | 0.34 | 4 | 0 | 0 | 4 | CHA |
| XXXXX | 0.2 | 2.3 | 0 | 0 | 3 | NYN |
| XXXXX | 0.1 | 8.7 | 3.12 | 0 | 0 | TOT |
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