Jack Pfiester career WHIP
1.09Career Regular Season
Jack Pfiester has a career WHIP of 1.09 over 8 regular seasons.
- Best season on file: 0.94 in 1906.
- Most recent: 1.54 in 1911.
Average of 8 regular seasons, 1903 through 1911. Figures come from ESPN's box scores and were last read on September 21, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1903 |  PIT | 3 | 0 | 3 | 6.16 | 19.0 | 15 | 10 | 1.89 | 0 |
| 1904 | PIT | 3 | 1 | 1 | 7.20 | 20.0 | 6 | 9 | 1.85 | 0 |
| 1906 |  CHC | 31 | 20 | 8 | 1.51 | 250.2 | 153 | 63 | 0.94 | 0 |
| 1907 | CHC | 30 | 14 | 9 | 1.15 | 195.0 | 90 | 48 | 0.98 | 0 |
| 1908 | CHC | 33 | 12 | 10 | 2.00 | 252.0 | 117 | 70 | 1.09 | 0 |
| 1909 | CHC | 29 | 17 | 6 | 2.43 | 196.2 | 73 | 49 | 1.16 | 0 |
| 1910 | CHC | 14 | 6 | 3 | 1.79 | 100.1 | 34 | 26 | 1.08 | 0 |
| 1911 | CHC | 6 | 1 | 4 | 4.01 | 33.2 | 15 | 18 | 1.54 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV