Not enough days in 1989 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19890427 | XXXXX | -0.06 | LAN |
| 19890511 | XXXXX | -0.51 | LAN |
| 19890525 | XXXXX | -0.20 | LAN |
| 19890608 | XXXXX | -0.21 | LAN |
| 19890622 | XXXXX | 0.01 | LAN |
| 19890706 | XXXXX | -0.10 | LAN |
| 19890723 | XXXXX | -0.43 | CIN |
| 19890806 | XXXXX | -0.27 | CIN |
| 19890820 | XXXXX | 0.11 | CIN |
| 19890903 | XXXXX | 0.06 | CIN |
| 19890917 | XXXXX | -0.55 | CIN |
| 19891001 | XXXXX | -0.60 | CIN |
Mariano Duncan Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | 0.07 | 0.318 | 0.333 | 45 | 2 | 8 | PHI |
| XXXXX | 0.01 | 0.222 | 0.263 | 19 | 1 | 3 | LAN |
| XXXXX | 0.01 | 0.25 | 0.302 | 43 | 6 | 3 | CIN |
| XXXXX | -0.71 | 0.18 | 0.212 | 52 | 3 | 1 | NYA |
| XXXXX | -0.63 | 0.243 | 0.277 | 159 | 12 | 15 | TOT |
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