| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1988 | Lotte Orions | Jap East | Intl | - | 19 | 2 | 5 | 3.89 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 39.1 | 30 | 19 | 17 | 0 | 15 | 21 | 0 | 0 | 0 | 1.14 | 6.86 | 0.00 | 3.43 | 4.81 | 4.35 | 1.40 | |
| 1989 | Lotte Orions | Jap East | Intl | - | 20 | 0 | 2 | 3.53 | 33 | 0 | 0 | 0 | 0 | 0 | 9 | 51.0 | 37 | 20 | 20 | 0 | 27 | 50 | 0 | 0 | 0 | 1.25 | 6.53 | 0.00 | 4.76 | 8.82 | 3.53 | 1.85 | |
| 1990 | Lotte Orions | Jap East | Intl | - | 21 | 8 | 5 | 3.78 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 123.2 | 110 | 56 | 52 | 0 | 72 | 102 | 0 | 0 | 0 | 1.47 | 8.01 | 0.00 | 5.24 | 7.42 | 4.08 | 1.42 | |
| 1991 | Lotte Orions | Jap East | Intl | - | 22 | 3 | 8 | 6.88 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100.2 | 110 | 78 | 77 | 0 | 70 | 78 | 0 | 0 | 0 | 1.79 | 9.83 | 0.00 | 6.26 | 6.97 | 6.97 | 1.11 | |
| 1992 | Chiba Lotte | Jap Pac | Intl | - | 23 | 0 | 5 | 3.86 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 77.0 | 38 | 33 | 33 | 0 | 37 | 55 | 0 | 0 | 0 | 0.97 | 4.44 | 0.00 | 4.32 | 6.43 | 3.86 | 1.49 | |
| 1993 | Chiba Lotte | Jap Pac | Intl | - | 24 | 8 | 7 | 3.10 | 32 | 0 | 0 | 0 | 0 | 0 | 1 | 142.1 | 125 | 59 | 49 | 0 | 58 | 160 | 0 | 0 | 0 | 1.29 | 7.90 | 0.00 | 3.67 | 10.12 | 3.73 | 2.76 | |
| 1994 | Chiba Lotte | Jap Pac | Intl | - | 25 | 15 | 10 | 3.04 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 207.1 | 170 | 77 | 70 | 0 | 94 | 239 | 0 | 0 | 0 | 1.27 | 7.38 | 0.00 | 4.08 | 10.37 | 3.34 | 2.54 | |
| 1995 | Chiba Lotte | Jap Pac | Intl | - | 26 | 11 | 11 | 2.53 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 203.0 | 158 | 70 | 57 | 0 | 72 | 239 | 0 | 0 | 0 | 1.13 | 7.00 | 0.00 | 3.19 | 10.60 | 3.10 | 3.32 | |
| 1996 | Chiba Lotte | Jap Pac | Intl | - | 27 | 12 | 6 | 2.40 | 23 | 0 | 3 | 0 | 0 | 0 | 0 | 157.1 | 108 | 57 | 42 | 0 | 59 | 167 | 0 | 0 | 0 | 1.06 | 6.18 | 0.00 | 3.38 | 9.55 | 3.26 | 2.83 | |
| 1997 | Tampa Yankees | FSL | A+ | NYA | - | 28 | 1 | 0 | 0.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.0 | 4 | 0 | 0 | 0 | 0 | 12 | 0 | 3 | 0 | 0.44 | 4.00 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 |
| 1997 | Norwich Navigators | East | AA | NYA | - | 28 | 1 | 1 | 4.50 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 10.0 | 13 | 5 | 5 | 1 | 0 | 9 | 0 | 2 | 0 | 1.30 | 11.70 | 0.90 | 0.00 | 8.10 | 4.50 | 0.00 |
| 1997 | Columbus Clippers | IL | AAA | NYA | - | 28 | 2 | 0 | 1.67 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 27.0 | 19 | 7 | 5 | 1 | 5 | 28 | 2 | 3 | 0 | 0.89 | 6.33 | 0.33 | 1.67 | 9.33 | 2.33 | 5.60 |
| 1997 | New York Yankees | AL | MLB | NYA | 35 | 28 | 5 | 4 | 7.09 | 13 | 9 | 0 | 0 | 4 | 0 | 0 | 53.1 | 69 | 47 | 42 | 15 | 20 | 56 | 4 | 3 | 1 | 1.67 | 11.64 | 2.53 | 3.38 | 9.45 | 7.93 | 2.80 |
| 1998 | New York Yankees | AL | MLB | NYA | 14 | 29 | 13 | 9 | 4.06 | 29 | 28 | 2 | 1 | 1 | 0 | 0 | 173.0 | 148 | 78 | 78 | 27 | 76 | 126 | 6 | 1 | 9 | 1.29 | 7.70 | 1.40 | 3.95 | 6.55 | 4.06 | 1.66 |
| 1999 | New York Yankees | AL | MLB | NYA | 14 | 30 | 11 | 7 | 4.84 | 32 | 27 | 2 | 1 | 5 | 2 | 0 | 169.1 | 180 | 98 | 91 | 26 | 46 | 133 | 7 | 0 | 6 | 1.33 | 9.57 | 1.38 | 2.44 | 7.07 | 5.21 | 2.89 |
| 2000 | Jupiter Hammerheads | FSL | A+ | MON | - | 31 | 1 | 0 | 1.04 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.2 | 7 | 1 | 1 | 1 | 1 | 9 | 0 | 0 | 0 | 0.92 | 7.27 | 1.04 | 1.04 | 9.35 | 1.04 | 9.00 |
| 2000 | Ottawa Lynx | IL | AAA | MON | - | 31 | 0 | 1 | 3.18 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.2 | 5 | 2 | 2 | 1 | 2 | 6 | 0 | 0 | 0 | 1.24 | 7.94 | 1.59 | 3.18 | 9.53 | 3.18 | 3.00 |
| 2000 | Montreal Expos | NL | MLB | MON | 14 | 31 | 2 | 5 | 7.24 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 54.2 | 77 | 45 | 44 | 9 | 14 | 42 | 5 | 2 | 1 | 1.66 | 12.68 | 1.48 | 2.30 | 6.91 | 7.41 | 3.00 |
| 2001 | Jupiter Hammerheads | FSL | A+ | MON | - | 32 | 0 | 0 | 3.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 9.0 | 5 | 3 | 3 | 1 | 4 | 9 | 0 | 0 | 1 | 1.00 | 5.00 | 1.00 | 4.00 | 9.00 | 3.00 | 2.25 |
| 2001 | Ottawa Lynx | IL | AAA | MON | - | 32 | 1 | 2 | 4.43 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 22.1 | 22 | 12 | 11 | 2 | 6 | 21 | 4 | 1 | 2 | 1.25 | 8.87 | 0.81 | 2.42 | 8.46 | 4.84 | 3.50 |
| 2001 | Montreal Expos | NL | MLB | MON | 14 | 32 | 0 | 2 | 4.86 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 16.2 | 22 | 9 | 9 | 3 | 3 | 18 | 0 | 0 | 0 | 1.50 | 11.88 | 1.62 | 1.62 | 9.72 | 4.86 | 6.00 |
| 2002 | Texas Rangers | AL | MLB | TEX | 21 | 33 | 3 | 8 | 5.74 | 38 | 2 | 0 | 0 | 36 | 26 | 16 | 47.0 | 51 | 30 | 30 | 11 | 16 | 30 | 3 | 0 | 1 | 1.43 | 9.77 | 2.11 | 3.06 | 5.74 | 5.74 | 1.88 |
| 2003 | Hanshin | Jap Cen | Intl | - | 34 | 13 | 8 | 3.85 | 27 | 0 | 3 | 0 | 0 | 0 | 0 | 173.0 | 186 | 77 | 74 | 24 | 47 | 164 | 4 | 0 | 0 | 1.35 | 9.68 | 1.25 | 2.45 | 8.53 | 4.01 | 3.49 | |
| 2003 | Hanshin | Jap Cen | Intl | - | 34 | 13 | 8 | 3.85 | 27 | 0 | 3 | 0 | 0 | 0 | 0 | 173.0 | 186 | 77 | 74 | 24 | 47 | 164 | 0 | 0 | 0 | 1.35 | 9.68 | 1.25 | 2.45 | 8.53 | 4.01 | 3.49 | |
| 2004 | Hanshin | Jap Cen | Intl | 41 | 35 | 0 | 2 | 13.11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 11.2 | 26 | 19 | 17 | 5 | 4 | 7 | 0 | 0 | 0 | 2.57 | 20.06 | 3.86 | 3.09 | 5.40 | 14.66 | 1.75 | |
| Tot: | MLB (6 yrs) | MLB | 34 | 35 | 5.15 | 126 | 80 | 4 | 2 | 28 | 46 | 16 | 514.0 | 547 | 307 | 294 | 91 | 175 | 405 | 25 | 6 | 18 | 1.40 | 9.58 | 1.59 | 3.06 | 7.09 | 5.38 | 2.31 | ||||
| Tot: | AL (4 yrs) | AL | 32 | 28 | 4.90 | 112 | 66 | 4 | 2 | 28 | 46 | 16 | 442.2 | 448 | 253 | 241 | 79 | 158 | 345 | 20 | 4 | 17 | 1.37 | 9.11 | 1.61 | 3.21 | 7.01 | 5.14 | 2.18 | ||||
| Tot: | NL (2 yrs) | NL | 2 | 7 | 6.69 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 71.1 | 99 | 54 | 53 | 12 | 17 | 60 | 5 | 2 | 1 | 1.63 | 12.49 | 1.51 | 2.14 | 7.57 | 6.81 | 3.53 | ||||
| Tot: | Minors (3 yrs) | Minors | 6 | 4 | 2.65 | 18 | 18 | 1 | 1 | 0 | 0 | 0 | 91.2 | 75 | 30 | 27 | 7 | 18 | 94 | 6 | 9 | 3 | 1.01 | 7.36 | 0.69 | 1.77 | 9.23 | 2.95 | 5.22 | ||||
| Tot: | A+ (3 yrs) | A+ | 2 | 0 | 1.35 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 26.2 | 16 | 4 | 4 | 2 | 5 | 30 | 0 | 3 | 1 | 0.79 | 5.40 | 0.67 | 1.69 | 10.12 | 1.35 | 6.00 | ||||
| Tot: | AA (1 yrs) | AA | 1 | 1 | 4.50 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 10.0 | 13 | 5 | 5 | 1 | 0 | 9 | 0 | 2 | 0 | 1.30 | 11.70 | 0.90 | 0.00 | 8.10 | 4.50 | |||||
| Tot: | AAA (3 yrs) | AAA | 3 | 3 | 2.95 | 9 | 9 | 1 | 1 | 0 | 0 | 0 | 55.0 | 46 | 21 | 18 | 4 | 13 | 55 | 6 | 4 | 2 | 1.07 | 7.53 | 0.65 | 2.13 | 9.00 | 3.44 | 4.23 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1999 | New York Yankees | Championship Series | Playoffs | 30 | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 8 | 0 | 7 | 0 | 0 | 3 | 0 | 0 | 0 | 1.71 | 15.43 | 0.00 | 0.00 | 5.79 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 4.2 | 8 | 0 | 7 | 0 | 0 | 3 | 0 | 0 | 0 | 1.71 | 15.43 | 0.00 | 0.00 | 5.79 | 0.00 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1997 | New York Yankees | AL | MLB | NYA | 35 | 28 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1998 | New York Yankees | AL | MLB | NYA | 14 | 29 | P | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | 1.000 | 0.00 | 60.00 | 0.00 | 0.00 | |
| 1999 | New York Yankees | AL | MLB | NYA | 14 | 30 | P | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | .000 | 14.29 | 42.86 | 3.00 | 0.00 | |
| 2000 | Montreal Expos | NL | MLB | MON | 14 | 31 | P | 11 | 16 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 2 | 0 | 0 | 1 | 2 | 18 | 0 | 2 | .125 | .125 | .125 | .250 | .000 | .000 | .222 | 0.00 | 38.89 | 0.00 | 0.00 | |
| 2001 | Montreal Expos | NL | MLB | MON | 14 | 32 | P | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 2003 | Hanshin | Jap Cen | Intl | - | 34 | P | 27 | 50 | 1 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 29 | 0 | 15 | 0 | 0 | 1 | 4 | 65 | 0 | 4 | .080 | .080 | .080 | .160 | .000 | .000 | .190 | 0.00 | 44.62 | 0.00 | 0.00 | ||
| 2004 | Hanshin | Jap Cen | Intl | 41 | 35 | P | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | ||
| Tot: | MLB (5 yrs) | MLB | 18 | 28 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 13 | 0 | 5 | 0 | 0 | 1 | 3 | 34 | 0 | 3 | .107 | .138 | .107 | .245 | .036 | .000 | .200 | 2.94 | 38.24 | 13.00 | |||||||
| Tot: | AL (3 yrs) | AL | 5 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 3 | 0 | 0 | 0 | 1 | 13 | 0 | 1 | .111 | .200 | .111 | .311 | .111 | .000 | .333 | 7.69 | 46.15 | 6.00 | |||||||
| Tot: | NL (2 yrs) | NL | 13 | 19 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 2 | 0 | 0 | 1 | 2 | 21 | 0 | 2 | .105 | .105 | .105 | .211 | .000 | .000 | .167 | 0.00 | 33.33 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 68 | 75 | 44 | 79 | 44 | 18 | .494 |