| Primary Position: Pitcher | Bats: R Throws: R |
| Born: September 04, 1977 | Location: Incheon, Incheon South Korea |
| Played in 6 Major League seasons (2001-2006) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | AL | BOS | 23 | -0.3 | -0.3 | 20 | 2 | 41.67 | 0 | 2 | 0 | 0 | 27 | 21 | 27 | -2.35 | 5.83 | 1.80 | 5.83 |
| 2002 | AL | BOS | 24 | -0.6 | -0.6 | 15 | 2 | 29.00 | 2 | 0 | 0 | 0 | 24 | 7 | 18 | -6.25 | 7.45 | 1.41 | 5.59 |
| NL | MON | 24 | 1.0 | 1.1 | 4 | 3 | 20.33 | 1 | 0 | 0 | 0 | 2 | 7 | 11 | 10.08 | 0.89 | 1.23 | 4.87 | |
| 2003 | NL | MON | 25 | -0.8 | -0.7 | 4 | 3 | 14.00 | 0 | 1 | 0 | 0 | 13 | 8 | 5 | -6.45 | 8.36 | 2.29 | 3.21 |
| 2004 | NL | MON | 26 | 0.3 | 0.4 | 43 | 17 | 135.67 | 4 | 6 | 0 | 0 | 80 | 55 | 87 | 3.03 | 4.58 | 1.47 | 5.77 |
| 2005 | NL | COL | 27 | 0.9 | 1.1 | 12 | 8 | 53.33 | 5 | 1 | 1 | 0 | 26 | 13 | 38 | 9.55 | 4.22 | 1.29 | 6.41 |
| NL | WAS | 27 | -0.5 | -0.5 | 12 | 2 | 29.33 | 1 | 2 | 0 | 0 | 20 | 8 | 17 | -4.69 | 6.14 | 1.67 | 5.22 | |
| 2006 | NL | CIN | 28 | 0.0 | 0.0 | 2 | 1 | 6.67 | 0 | 1 | 0 | 0 | 4 | 0 | 4 | 0.33 | 5.40 | 1.05 | 5.40 |
| NL | COL | 28 | -1.3 | -1.4 | 6 | 0 | 7.00 | 0 | 0 | 0 | 0 | 15 | 8 | 4 | -11.42 | 19.29 | 3.57 | 5.14 | |
| Career Totals | -1.3 | -0.8 | 118 | 38 | 337.0 | 13 | 13 | 1 | 0 | 211 | 127 | 211 | -8.173 | 5.31 | 1.55 | 5.63 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | NL | MON | 24 | -0.0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.161 | 0.250 | 0.250 | P | |
| 2003 | NL | MON | 25 | -0.1 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.503 | 0.000 | 0.000 | P | |
| 2004 | NL | MON | 26 | -0.1 | 43 | 32 | 6 | 2 | 0 | 0 | 0 | 1 | 0 | 0.360 | 0.214 | 0.286 | P | |
| 2005 | NL | COL | 27 | -0.2 | 12 | 20 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | -1.160 | 0.125 | 0.133 | P | |
| NL | WAS | 27 | -0.1 | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.661 | 0.000 | 0.000 | P | ||
| 2006 | NL | CIN | 28 | -0.0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.172 | 0.000 | 0.000 | P | |
| NL | COL | 28 | 0.1 | 6 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.895 | 1.000 | 2.000 | P | ||
| Career Totals | -0.5 | 83 | 71 | 11 | 3 | 0 | 0 | 0 | 1 | 0 | -1.081 | 0.155 | 0.233 | |||||