Bases on Balls/Walks
Mac Williamson · Season-by-season history
Bases on Balls/Walks over time
- San Francisco Giants · MLB
- Seattle Mariners · MLB
| Season | Team | League | Bases on Balls/Walks |
|---|---|---|---|
| 2019 |  Seattle Mariners |
MLB | 9 |
| 2019 |  San Francisco Giants |
MLB | 5 |
| 2018 | San Francisco Giants |
MLB | 11 |
| 2017 | San Francisco Giants |
MLB | 5 |
| 2016 | San Francisco Giants |
MLB | 13 |
| 2015 | San Francisco Giants |
MLB | 0 |