| Primary Position: Pitcher | Bats: L Throws: L |
| Born: December 25, 1975 | Location: Kyoto, Kyoto Japan |
| Played in 6 Major League seasons (2007-2013) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | AL | BOS | 31 | 3.2 | 3.2 | 66 | 0 | 69.00 | 3 | 2 | 0 | 5 | 17 | 17 | 63 | 29.35 | 2.22 | 0.97 | 8.22 |
| 2008 | AL | BOS | 32 | 2.2 | 2.2 | 64 | 0 | 62.00 | 3 | 2 | 0 | 1 | 18 | 23 | 60 | 21.13 | 2.61 | 1.16 | 8.71 |
| 2009 | AL | BOS | 33 | 1.7 | 1.8 | 68 | 0 | 61.00 | 6 | 0 | 0 | 0 | 23 | 21 | 53 | 15.97 | 3.39 | 1.26 | 7.82 |
| 2010 | AL | BOS | 34 | 0.3 | 0.3 | 56 | 0 | 46.00 | 4 | 4 | 0 | 0 | 24 | 20 | 33 | 3.03 | 4.50 | 1.72 | 6.46 |
| 2011 | AL | BOS | 35 | 0.1 | 0.1 | 7 | 0 | 8.33 | 1 | 0 | 0 | 0 | 4 | 5 | 6 | 0.65 | 4.32 | 1.44 | 6.48 |
| 2013 | AL | OAK | 37 | 0.1 | 0.1 | 5 | 0 | 4.00 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1.02 | 2.25 | 2.25 | 2.25 |
| Career Totals | 7.7 | 7.7 | 266 | 0 | 250.3 | 17 | 8 | 0 | 6 | 87 | 88 | 216 | 71.152 | 3.09 | 1.26 | 7.77 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | AL | BOS | 33 | -0.0 | 68 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.169 | 0.000 | 0.000 | P | |
| Career Totals | -0.0 | 68 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.169 | 0.000 | 0.000 | |||||