Masato Yoshii career WHIP
1.36Career Regular Season
Masato Yoshii has a career WHIP of 1.36 over 5 regular seasons.
- Best season on file: 1.28 in 1998.
- Most recent: 1.33 in 2002.
Average of 5 regular seasons, 1998 through 2002. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1998 |  NYM | 29 | 6 | 8 | 3.93 | 171.2 | 117 | 53 | 1.28 | 0 |
| 1999 | NYM | 31 | 12 | 8 | 4.40 | 174.0 | 105 | 58 | 1.30 | 0 |
| 2000 |  COL | 29 | 6 | 15 | 5.86 | 167.1 | 88 | 53 | 1.52 | 0 |
| 2001 |  WSH | 42 | 4 | 7 | 4.78 | 113.0 | 63 | 26 | 1.35 | 0 |
| 2002 | WSH | 31 | 4 | 9 | 4.11 | 131.1 | 74 | 32 | 1.33 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV