| Primary Position: Pitcher | Bats: B Throws: R |
| Born: March 18, 1976 | Location: Kyoto, Kyoto Japan |
| Played in 10 Major League seasons (1999-2009) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | AL | BOS | 23 | -0.2 | -0.2 | 8 | 2 | 13.00 | 1 | 2 | 0 | 0 | 12 | 6 | 8 | -2.22 | 6.23 | 2.08 | 5.54 |
| 2000 | AL | BOS | 24 | 2.7 | 2.7 | 13 | 12 | 69.33 | 3 | 6 | 0 | 0 | 25 | 26 | 40 | 26.34 | 3.12 | 1.38 | 5.19 |
| 2001 | AL | BOS | 25 | -0.9 | -0.8 | 12 | 11 | 52.33 | 2 | 5 | 0 | 0 | 40 | 19 | 37 | -7.12 | 6.19 | 1.68 | 6.36 |
| NL | MON | 25 | 0.3 | 0.4 | 10 | 10 | 54.67 | 1 | 4 | 0 | 0 | 30 | 10 | 31 | 3.31 | 4.77 | 1.37 | 5.10 | |
| 2002 | NL | MON | 26 | 3.7 | 4.3 | 32 | 31 | 192.67 | 13 | 8 | 2 | 0 | 83 | 45 | 118 | 39.36 | 3.18 | 1.24 | 5.51 |
| 2003 | NL | MON | 27 | 1.8 | 2.2 | 34 | 34 | 199.00 | 10 | 12 | 2 | 0 | 106 | 45 | 118 | 19.45 | 4.16 | 1.40 | 5.34 |
| 2004 | NL | MON | 28 | 1.5 | 1.9 | 15 | 15 | 84.67 | 3 | 7 | 0 | 0 | 40 | 20 | 38 | 15.40 | 3.40 | 1.39 | 4.04 |
| 2005 | NL | MIL | 29 | 0.6 | 1.4 | 22 | 20 | 126.33 | 7 | 6 | 1 | 0 | 65 | 28 | 81 | 12.42 | 4.35 | 1.37 | 5.77 |
| NL | WAS | 29 | 0.8 | 0.8 | 10 | 9 | 54.00 | 4 | 3 | 0 | 0 | 23 | 27 | 17 | 8.54 | 3.33 | 1.31 | 2.83 | |
| 2006 | NL | MIL | 30 | 0.0 | 0.4 | 18 | 18 | 97.00 | 4 | 5 | 0 | 0 | 58 | 35 | 50 | 3.54 | 4.82 | 1.37 | 4.64 |
| 2007 | AL | TOR | 31 | -0.6 | -0.6 | 10 | 10 | 56.00 | 2 | 5 | 0 | 0 | 39 | 22 | 21 | -5.76 | 5.79 | 1.61 | 3.38 |
| 2009 | AL | CLE | 33 | -0.8 | -0.7 | 18 | 6 | 71.00 | 1 | 5 | 0 | 0 | 47 | 19 | 31 | -6.47 | 5.96 | 1.35 | 3.93 |
| Career Totals | 8.9 | 11.8 | 202 | 178 | 1070.0 | 51 | 68 | 5 | 0 | 568 | 302 | 590 | 106.779 | 4.26 | 1.39 | 4.96 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | AL | BOS | 25 | -0.1 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.503 | 0.000 | 0.000 | P | |
| NL | MON | 25 | -0.1 | 10 | 18 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | -0.264 | 0.200 | 0.200 | P | ||
| 2002 | NL | MON | 26 | -0.6 | 32 | 67 | 7 | 1 | 0 | 0 | 4 | 0 | 0 | -1.896 | 0.186 | 0.145 | P | |
| 2003 | NL | MON | 27 | -0.5 | 35 | 65 | 10 | 0 | 0 | 0 | 2 | 0 | 0 | -0.891 | 0.210 | 0.182 | P | |
| 2004 | NL | MON | 28 | -0.4 | 15 | 26 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | -2.316 | 0.115 | 0.080 | P | |
| 2005 | NL | MIL | 29 | -0.7 | 22 | 42 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | -3.954 | 0.100 | 0.053 | P | |
| NL | WAS | 29 | -0.1 | 11 | 17 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0.325 | 0.250 | 0.250 | P | ||
| 2006 | NL | MIL | 30 | -0.3 | 18 | 35 | 5 | 1 | 0 | 0 | 1 | 0 | 0 | -0.759 | 0.188 | 0.194 | P | |
| 2009 | AL | CLE | 33 | -0.1 | 18 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.339 | 0.000 | 0.000 | P | |
| Career Totals | -2.8 | 173 | 275 | 33 | 2 | 0 | 0 | 10 | 1 | 0 | -10.596 | 0.156 | 0.146 | |||||