Kei Igawa played in Major League Baseball from 2007 to 2008, appearing in 16 games over 2 seasons. He recorded a total of 2 W and 4 L, an ERA of 6.66, 53 SO, a WHIP of 1.758, and a WAR of −0.5.
Kei Igawa Yearly Pitching Stats
This chart shows the season-by-season changes in ERA, SO, and IP for Kei Igawa.
🧾 Basic Profile
 | |
| Name | Kei Igawa |
| Date of Birth | July 13, 1979 |
| Nationality |  Japan |
| MLB Debut | 2007 |
📊 Career Summary
Kei Igawa appeared in 16 games over 2 MLB seasons from 2007 to 2008. Below are his cumulative stats and MLB all-time rankings:
| GS | 13 (MLB Rank: 4,082) |
| GF | 1 (MLB Rank: 8,563) |
| W | 2 (MLB Rank: 6,209) |
| L | 4 (MLB Rank: 5,878) |
| ERA | 6.66 (MLB Rank: 9,560) |
| IP | 71.2 (MLB Rank: 6,090) |
| SO | 53 (MLB Rank: 5,546) |
| BB | 37 (MLB Rank: 5,781) |
| H | 89 (MLB Rank: 5,822) |
| HR | 15 (MLB Rank: 4,310) |
| SO9 | 6.66 (MLB Rank: 3,143) |
| BB9 | 4.65 (MLB Rank: 3,471) |
| H9 | 11.18 (MLB Rank: 2,728) |
| HR9 | 1.88 (MLB Rank: 1,014) |
| WHIP | 1.758 (MLB Rank: 2,824) |
| WAR | −0.5 (MLB Rank: 9,677) |
📊 Last Season Summary (2008)
In his final season (2008), Kei Igawa recorded the following stats:
| GS | 1 |
| GF | 1 |
| W | 0 |
| L | 1 |
| ERA | 13.5 |
| IP | 4 |
| SO | 0 |
| H | 13 |
| HR | 0 |
| H9 | 29.25 |
| WHIP | 3.25 |
| WAR | −0.2 |
📈 Seasonal Highlights
- Most Wins: 2007, 2 W
- Most SO: 2007, 53 SO
- Most IP: 2007, 67.2 IP
- Best WAR: 2008, −0.2 WAR
- Best ERA: 2007, 6.29 ERA
🎯 Postseason Performance
Kei Igawa has no postseason appearances.
Kei Igawa Career Pitching Stats Overview
| season | W | L | ERA | W-L% | SV | SO | IP | WAR | WHIP | HR | H | BB | R | ER | ERA+ | FIP | SO9 | SO/BB | GS | G | GF | CG | SHO | HR9 | H9 | BB9 | BK | HBP | IBB | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2007 | 2 | 3 | 6.25 | 0.4 | 0 | 53 | 67.2 | -0.3 | 1.67 | 15 | 76 | 37 | 48 | 47 | 73 | 6.37 | 7 | 1.43 | 12 | 14 | 0 | 0 | 0 | 2 | 10.1 | 4.9 | 1 | 4 | 1 | 5 | 313 |
2008 | 0 | 1 | 13.5 | 0 | 0 | 0 | 4 | -0.2 | 3.25 | 0 | 13 | 0 | 6 | 6 | 35 | 3.13 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 29.3 | 0 | 0 | 0 | 0 | 0 | 24 |