Adam Peterson career WHIP
1.50Career Regular Season
Adam Peterson has a career WHIP of 1.50 over 5 regular seasons.
- Best season on file: 1.36 in 1990.
- Most recent: 1.43 in 1991.
Lowest of 5 regular seasons, 1987 through 1991. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1987 |  CHW | 1 | 0 | 0 | 13.50 | 4.0 | 1 | 3 | 2.75 | 0 |
| 1988 | CHW | 2 | 0 | 1 | 13.50 | 6.0 | 5 | 6 | 2.00 | 0 |
| 1989 | CHW | 3 | 0 | 1 | 15.19 | 5.1 | 3 | 2 | 2.81 | 0 |
| 1990 | CHW | 20 | 2 | 5 | 4.55 | 85.0 | 29 | 26 | 1.36 | 0 |
| 1991 |  SD | 13 | 3 | 4 | 4.45 | 54.2 | 37 | 28 | 1.43 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV