Not enough days in 1963 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19630509 | XXXXX | 0.33 | BOS |
| 19630523 | XXXXX | 0.57 | BOS |
| 19630607 | XXXXX | 0.24 | BOS |
| 19630621 | +035+ | 2.17 | BOS |
| 19630705 | +045+ | 2.30 | BOS |
| 19630721 | +040+ | 2.87 | BOS |
| 19630804 | +047+ | 2.93 | BOS |
| 19630818 | +031+ | 3.73 | BOS |
| 19630901 | +046+ | 3.19 | BOS |
| 19630915 | +071+ | 2.75 | BOS |
| 19630929 | +074+ | 2.69 | BOS |
Carl Yastrzemski Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | 1.07 | 0.369 | 0.447 | 76 | 11 | 15 | BOS |
_