P · 1 season · 1930 – 1930 · B/T: R/R
Frank Mulroney appears in our records for 1 season, in 1930. Career value accumulated in WHIP (+0.1) and ERA (+0.0), and drained away in strikeouts (-1.0) and saves (-0.6).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1930★ | BOS | 2 | -2.40 | #505 | #95,117 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1930★ | BOS | 2 | -2.36 | #183 | #37,089 |
★ Best season by Z