Al Nipper career WHIP
1.44Career Regular Season
Al Nipper has a career WHIP of 1.44 over 7 regular seasons.
- Best season on file: 1.29 in 1984.
- Most recent: 2.25 in 1990.
Average of 7 regular seasons, 1983 through 1990. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1983 |  BOS | 3 | 1 | 1 | 2.25 | 16.0 | 5 | 7 | 1.50 | 0 |
| 1984 | BOS | 29 | 11 | 6 | 3.89 | 182.2 | 84 | 52 | 1.29 | 0 |
| 1985 | BOS | 25 | 9 | 12 | 4.06 | 162.0 | 85 | 82 | 1.48 | 0 |
| 1986 | BOS | 26 | 10 | 12 | 5.38 | 159.0 | 79 | 47 | 1.47 | 0 |
| 1987 | BOS | 30 | 11 | 12 | 5.43 | 174.0 | 89 | 62 | 1.48 | 0 |
| 1988 |  CHC | 22 | 2 | 4 | 3.04 | 80.0 | 27 | 34 | 1.33 | 1 |
| 1990 |  CLE | 9 | 2 | 3 | 6.75 | 24.0 | 12 | 19 | 2.25 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV