Matt Mantei career WHIP
1.39Career Regular Season
Matt Mantei has a career WHIP of 1.39 over 10 regular seasons.
- Best season on file: 1.00 in 2003.
- Most recent: 1.78 in 2005.
Average of 10 regular seasons, 1995 through 2005. Figures come from ESPN's box scores and were last read on September 23, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1995 |  MIA | 12 | 0 | 1 | 4.73 | 13.1 | 15 | 13 | 1.88 | 0 |
| 1996 | MIA | 14 | 1 | 0 | 6.38 | 18.1 | 25 | 21 | 1.85 | 0 |
| 1998 | MIA | 42 | 3 | 4 | 2.96 | 54.2 | 63 | 23 | 1.12 | 9 |
| 1999 |  MIA/ARI | 65 | 1 | 3 | 2.76 | 65.1 | 99 | 44 | 1.35 | 32 |
| 2000 | ARI | 47 | 1 | 1 | 4.57 | 45.1 | 53 | 35 | 1.46 | 17 |
| 2001 | ARI | 8 | 0 | 0 | 2.57 | 7.0 | 12 | 4 | 1.43 | 2 |
| 2002 | ARI | 31 | 2 | 2 | 4.73 | 26.2 | 26 | 12 | 1.50 | 0 |
| 2003 | ARI | 50 | 5 | 4 | 2.62 | 55.0 | 68 | 18 | 1.00 | 29 |
| 2004 | ARI | 12 | 0 | 3 | 11.81 | 10.2 | 13 | 6 | 2.16 | 4 |
| 2005 |  BOS | 34 | 1 | 0 | 6.49 | 26.1 | 22 | 24 | 1.78 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV