Detroit Tigers (1945, 1948) ► Chicago White Sox (1949-61) ► San Francisco Giants (1962-64)
Walter William Pierce
| Years | Logo | G | W | L | Sv | K | IP |
| 1945-1948 |  |
27 | 3 | 0 | 0 | 46 | 65 |
| 1949-1959 |  |
385 | 162 | 136 | 18 | 1,582 | 2,551 |
| 1960-1961 |  |
71 | 24 | 16 | 3 | 214 | 376 |
| 1962-1964 |  |
102 | 22 | 17 | 12 | 157 | 310 |
| TOTALS | 585 | 211 | 169 | 33 | 1,999 | 3,302 | |
Billy Pierce played for the Detroit Tigers, Chicago White Sox, and San Francisco Giants during his MLB career.
Billy Pierce played for 3 teams during his MLB career.
