Lefty Leifield had a record of 5-2 with an ERA of 2.89 and 10 strikeouts in 8 appearances in his rookie season in 1905.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | L. Leifield | 1905 |  PIT | 8 | 5 | 2 | .714 | 7 | 2.89 | 10 | 6 | 1 | 0 | 56.0 | 52 | 18 | 24 | 0 | 14 | 4 | 1 | 228 | 0 | 1.61 | 2.25 | 0.71 | 0.00 | 4.4 | 6.1 | 1.18 | .260 | 3.86 | 95 | 3.13 | 105 | 8.36 | -0.7 |
Games
| NAME | DATE | SEASON | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | L. Leifield | 10/7/1905 | 1905 | PIT | vs |  CHC | L | 1 | 2 | 1 | 0 | 0 | 9.0 | 9 | 2 | 0 | 2 | 0 | 0 | 35 | 0 | |||
| 2 | | L. Leifield | 10/3/1905 | 1905 | PIT | vs |  BSN | W | 1 | 1 | 1 | 0 | 0 | 11.0 | 7 | 3 | 0 | 2 | 1 | 0 | 41 | 0 | |||
| 3 | | L. Leifield | 9/27/1905 | 1905 | PIT | vs |  NYG | L | 1 | 0 | 0 | 0 | 0 | 3.0 | 5 | 3 | 0 | 1 | 0 | 0 | 14 | 0 | |||
| 4 | | L. Leifield | 9/26/1905 | 1905 | PIT | vs | NYG | 0 | 2 | 0 | 0 | 0 | 3.0 | 0 | 1 | 0 | 3 | 0 | 1 | 11 | 0 | ||||
| 5 | | L. Leifield | 9/22/1905 | 1905 | PIT | vs |  PHN | W | 1 | 1 | 1 | 0 | 0 | 9.0 | 8 | 5 | 0 | 1 | 1 | 0 | 38 | 0 | |||
| 6 | | L. Leifield | 9/10/1905 | 1905 | PIT | @ |  SLN | W | 1 | 1 | 1 | 0 | 0 | 6.0 | 7 | 3 | 0 | 3 | 0 | 0 | 27 | 0 | |||
| 7 | | L. Leifield | 9/7/1905 | 1905 | PIT | vs |  CIN | W | 1 | 1 | 1 | 0 | 0 | 9.0 | 13 | 7 | 0 | 1 | 1 | 0 | 41 | 0 | |||
| 8 | | L. Leifield | 9/3/1905 | 1905 | PIT | @ | CHC | W | 1 | 2 | 1 | 1 | 0 | 6.0 | 3 | 0 | 0 | 1 | 1 | 0 | 21 | 0 | |||
| Total | 7 | 2.89 | 10 | 6 | 1 | 0 | 56.0 | 52 | 18 | 24 | 0 | 14 | 4 | 1 | 228 | 0 |
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