Rolando Arrojo career WHIP
1.39Career Regular Season
Rolando Arrojo has a career WHIP of 1.39 over 5 regular seasons.
- Best season on file: 1.19 in 2001.
- Most recent: 1.35 in 2002.
Average of 5 regular seasons, 1998 through 2002. Figures come from ESPN's box scores and were last read on September 22, 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 |  TB | 32 | 14 | 12 | 3.56 | 202.0 | 152 | 65 | 1.29 | 0 |
| 1999 | TB | 24 | 7 | 12 | 5.18 | 140.2 | 107 | 60 | 1.58 | 0 |
| 2000 |  BOS/COL | 32 | 10 | 11 | 5.63 | 172.2 | 124 | 68 | 1.48 | 0 |
| 2001 |  BOS | 41 | 5 | 4 | 3.48 | 103.1 | 78 | 35 | 1.19 | 5 |
| 2002 | BOS | 29 | 4 | 3 | 4.98 | 81.1 | 51 | 27 | 1.35 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV