Harry Jeffries - Career Pitching
| Year | Team | W | L | W-L% | ERA | G | GS | GF | CG | SH | SV | SV% | IP | BB | SO | BR/9 | HR/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1927 | GTL | 3 | 5 | .375 | 4.20 | 43 | 0 | 43 | 0 | 0 | 13 | 76.5% | 45.0 | 20 | 12 | 15.20 | 0.20 |
| CAREER | 3 | 5 | .375 | 4.20 | 43 | 0 | 43 | 0 | 0 | 13 | 76.5% | 45.0 | 20 | 12 | 15.20 | 0.20 | |
| Year | Team | W | L | W-L% | ERA | G | GS | GF | CG | SH | SV | SV% | IP | BB | SO | BR/9 | HR/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1927 | GTL | 3 | 5 | .375 | 4.20 | 43 | 0 | 43 | 0 | 0 | 13 | 76.5% | 45.0 | 20 | 12 | 15.20 | 0.20 |
| CAREER | 3 | 5 | .375 | 4.20 | 43 | 0 | 43 | 0 | 0 | 13 | 76.5% | 45.0 | 20 | 12 | 15.20 | 0.20 | |