Not enough days in 1958 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19580522 | XXXXX | 0.04 | NYA |
| 19580606 | XXXXX | -0.11 | NYA |
| 19580620 | XXXXX | -0.45 | NYA |
| 19580704 | XXXXX | 0.62 | NYA |
| 19580720 | XXXXX | 0.36 | NYA |
| 19580803 | +099+ | 1.26 | NYA |
| 19580817 | +087+ | 1.43 | NYA |
| 19580831 | +092+ | 1.47 | NYA |
| 19580914 | +079+ | 1.89 | NYA |
| 19580928 | +080+ | 1.97 | NYA |
Norm Siebern Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.16 | 0.111 | 0.333 | 12 | 0 | 1 | NYA |
| XXXXX | 0.04 | 0.333 | 0.333 | 3 | 1 | 0 | BOS |
| XXXXX | -0.12 | 0.167 | 0.333 | 15 | 1 | 1 | TOT |
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