Not enough days in 2015 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20150415 | XXXXX | -0.38 | SFN |
| 20150429 | XXXXX | 0.09 | SFN |
| 20150513 | XXXXX | 0.59 | SFN |
| 20150527 | +086+ | 1.27 | SFN |
| 20150610 | XXXXX | 0.82 | SFN |
| 20150624 | +071+ | 1.87 | SFN |
| 20150708 | +127+ | 1.54 | SFN |
| 20150726 | +081+ | 2.18 | SFN |
| 20150809 | +101+ | 2.20 | SFN |
| 20150823 | +039+ | 3.73 | SFN |
| 20150906 | +034+ | 4.19 | SFN |
| 20150920 | +014+ | 5.68 | SFN |
| 20151004 | +021+ | 5.49 | SFN |
Madison Bumgarner Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +013+ | 3.54 | 102.3 | 2.11 | 14 | 2 | SFN |
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