Kazuhisa Ishii career WHIP
1.53Career Regular Season
Kazuhisa Ishii has a career WHIP of 1.53 over 4 regular seasons.
- Best season on file: 1.47 in 2004.
- Most recent: 1.49 in 2005.
Average of 4 regular seasons, 2002 through 2005. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2002 |  LAD | 28 | 14 | 10 | 4.27 | 154.0 | 143 | 106 | 1.58 | 0 |
| 2003 | LAD | 27 | 9 | 7 | 3.86 | 147.0 | 140 | 101 | 1.56 | 0 |
| 2004 | LAD | 31 | 13 | 8 | 4.71 | 172.0 | 99 | 98 | 1.47 | 0 |
| 2005 |  NYM | 19 | 3 | 9 | 5.14 | 91.0 | 53 | 49 | 1.49 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV