| 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 |
| 1978 | Victoria Mussels | Nwst | A- | - | 22 | 6 | 5 | 2.02 | 14 | 12 | 7 | 2 | 2 | 0 | 0 | 98.0 | 84 | 39 | 22 | 4 | 36 | 73 | 7 | 0 | 2 | 1.22 | 7.71 | 0.37 | 3.31 | 6.70 | 3.58 | 2.03 | |
| 1979 | Dunedin Blue Jays | FSL | A+ | TOR | - | 23 | 4 | 7 | 4.42 | 23 | 15 | 6 | 2 | 8 | 0 | 0 | 106.0 | 134 | 59 | 52 | 5 | 27 | 52 | 3 | 0 | 3 | 1.52 | 11.38 | 0.42 | 2.29 | 4.42 | 5.01 | 1.93 |
| 1980 | Salem Pirates | Caro | A+ | PIT | - | 24 | 7 | 5 | 2.19 | 47 | 4 | 0 | 0 | 43 | 0 | 17 | 111.0 | 91 | 38 | 27 | 5 | 32 | 85 | 1 | 0 | 3 | 1.11 | 7.38 | 0.41 | 2.59 | 6.89 | 3.08 | 2.66 |
| 1981 | Portland Beavers | PCL | AAA | PIT | - | 25 | 5 | 3 | 4.35 | 40 | 1 | 0 | 0 | 39 | 24 | 5 | 93.0 | 103 | 54 | 45 | 8 | 41 | 39 | 8 | 0 | 6 | 1.55 | 9.97 | 0.77 | 3.97 | 3.77 | 5.23 | 0.95 |
| 1982 | Buffalo Bisons | East | AA | PIT | - | 26 | 2 | 8 | 4.99 | 44 | 0 | 0 | 0 | 44 | 40 | 6 | 57.2 | 71 | 41 | 32 | 9 | 23 | 40 | 1 | 0 | 4 | 1.63 | 11.08 | 1.40 | 3.59 | 6.24 | 6.40 | 1.74 |
| 1983 | Lynn Sailors | East | AA | PIT | - | 27 | 3 | 1 | 3.63 | 18 | 0 | 0 | 0 | 18 | 12 | 2 | 34.2 | 35 | 20 | 14 | 2 | 17 | 13 | 4 | 0 | 1 | 1.50 | 9.09 | 0.52 | 4.41 | 3.37 | 5.19 | 0.76 |
| 1983 | Hawaii Islanders | PCL | AAA | PIT | - | 27 | 6 | 6 | 4.96 | 15 | 10 | 2 | 1 | 5 | 2 | 0 | 69.0 | 90 | 42 | 38 | 10 | 21 | 30 | 3 | 0 | 2 | 1.61 | 11.74 | 1.30 | 2.74 | 3.91 | 5.48 | 1.43 |
| 1984 | Nashua Pirates | East | AA | PIT | - | 28 | 2 | 4 | 4.39 | 28 | 4 | 0 | 0 | 24 | 15 | 4 | 65.2 | 59 | 38 | 32 | 3 | 25 | 41 | 6 | 0 | 2 | 1.28 | 8.09 | 0.41 | 3.43 | 5.62 | 5.21 | 1.64 |
| 1984 | Hawaii Islanders | PCL | AAA | PIT | - | 28 | 1 | 3 | 3.92 | 9 | 9 | 2 | 0 | 0 | 0 | 0 | 57.1 | 67 | 29 | 25 | 1 | 17 | 21 | 2 | 0 | 0 | 1.47 | 10.52 | 0.16 | 2.67 | 3.30 | 4.55 | 1.24 |
| 1985 | Oklahoma City 89ers | Amer | AAA | TEX | - | 29 | 3 | 7 | 2.87 | 40 | 0 | 0 | 0 | 40 | 32 | 15 | 84.2 | 72 | 32 | 27 | 8 | 21 | 47 | 3 | 0 | 0 | 1.10 | 7.65 | 0.85 | 2.23 | 5.00 | 3.40 | 2.24 |
| 1986 | Oklahoma City 89ers | Amer | AAA | TEX | - | 30 | 4 | 4 | 2.39 | 16 | 0 | 0 | 0 | 16 | 13 | 3 | 37.2 | 34 | 16 | 10 | 2 | 11 | 24 | 1 | 0 | 2 | 1.19 | 8.12 | 0.48 | 2.63 | 5.73 | 3.82 | 2.18 |
| 1986 | Texas Rangers | AL | MLB | TEX | 34 | 30 | 2 | 4 | 2.51 | 58 | 0 | 0 | 0 | 58 | 20 | 7 | 79.0 | 86 | 25 | 22 | 5 | 15 | 29 | 1 | 0 | 1 | 1.28 | 9.80 | 0.57 | 1.71 | 3.30 | 2.85 | 1.93 |
| 1987 | Texas Rangers | AL | MLB | TEX | 34 | 31 | 7 | 6 | 2.99 | 74 | 0 | 0 | 0 | 74 | 54 | 16 | 99.1 | 88 | 34 | 33 | 11 | 19 | 48 | 3 | 4 | 2 | 1.08 | 7.97 | 1.00 | 1.72 | 4.35 | 3.08 | 2.53 |
| 1988 | Texas Rangers | AL | MLB | TEX | 34 | 32 | 2 | 6 | 4.85 | 43 | 0 | 0 | 0 | 43 | 21 | 5 | 52.0 | 62 | 35 | 28 | 6 | 20 | 25 | 2 | 0 | 5 | 1.58 | 10.73 | 1.04 | 3.46 | 4.33 | 6.06 | 1.25 |
| 1988 | New York Yankees | AL | MLB | NYA | 54 | 32 | 2 | 2 | 2.78 | 13 | 0 | 0 | 0 | 13 | 4 | 1 | 22.2 | 21 | 7 | 7 | 1 | 9 | 19 | 2 | 0 | 3 | 1.32 | 8.34 | 0.40 | 3.57 | 7.54 | 2.78 | 2.11 |
| 1989 | Columbus Clippers | IL | AAA | NYA | - | 33 | 1 | 2 | 1.01 | 16 | 0 | 0 | 0 | 16 | 11 | 3 | 26.2 | 18 | 12 | 3 | 1 | 10 | 12 | 3 | 0 | 0 | 1.05 | 6.07 | 0.34 | 3.37 | 4.05 | 4.05 | 1.20 |
| 1989 | New York Yankees | AL | MLB | NYA | 28,54 | 33 | 2 | 1 | 4.99 | 32 | 0 | 0 | 0 | 32 | 10 | 2 | 57.2 | 65 | 41 | 32 | 8 | 18 | 24 | 4 | 1 | 6 | 1.44 | 10.14 | 1.25 | 2.81 | 3.75 | 6.40 | 1.33 |
| 1990 | Indianapolis Indians | Amer | AAA | MON | - | 34 | 2 | 0 | 1.13 | 13 | 0 | 0 | 0 | 13 | 10 | 2 | 16.0 | 11 | 3 | 2 | 1 | 3 | 9 | 1 | 0 | 2 | 0.88 | 6.19 | 0.56 | 1.69 | 5.06 | 1.69 | 3.00 |
| 1990 | Montreal Expos | NL | MLB | MON | 54 | 34 | 1 | 2 | 3.23 | 34 | 0 | 0 | 0 | 34 | 12 | 2 | 53.0 | 56 | 21 | 19 | 6 | 18 | 29 | 1 | 1 | 4 | 1.40 | 9.51 | 1.02 | 3.06 | 4.92 | 3.57 | 1.61 |
| Tot: | MLB (5 yrs) | MLB | 16 | 21 | 3.49 | 254 | 0 | 0 | 0 | 121 | 254 | 33 | 363.2 | 378 | 163 | 141 | 37 | 99 | 174 | 13 | 6 | 21 | 1.31 | 9.35 | 0.92 | 2.45 | 4.31 | 4.03 | 1.76 | ||||
| Tot: | AL (4 yrs) | AL | 15 | 19 | 3.53 | 220 | 0 | 0 | 0 | 109 | 220 | 31 | 310.2 | 322 | 142 | 122 | 31 | 81 | 145 | 12 | 5 | 17 | 1.30 | 9.33 | 0.90 | 2.35 | 4.20 | 4.11 | 1.79 | ||||
| Tot: | NL (1 yrs) | NL | 1 | 2 | 3.23 | 34 | 0 | 0 | 0 | 12 | 34 | 2 | 53.0 | 56 | 21 | 19 | 6 | 18 | 29 | 1 | 1 | 4 | 1.40 | 9.51 | 1.02 | 3.06 | 4.92 | 3.57 | 1.61 | ||||
| Tot: | Minors (11 yrs) | Minors | 46 | 55 | 3.45 | 323 | 55 | 17 | 5 | 159 | 268 | 57 | 857.1 | 869 | 423 | 329 | 59 | 284 | 486 | 43 | 0 | 27 | 1.34 | 9.12 | 0.62 | 2.98 | 5.10 | 4.44 | 1.71 | ||||
| Tot: | A- (1 yrs) | A- | 6 | 5 | 2.02 | 14 | 12 | 7 | 2 | 0 | 2 | 0 | 98.0 | 84 | 39 | 22 | 4 | 36 | 73 | 7 | 0 | 2 | 1.22 | 7.71 | 0.37 | 3.31 | 6.70 | 3.58 | 2.03 | ||||
| Tot: | A+ (2 yrs) | A+ | 11 | 12 | 3.28 | 70 | 19 | 6 | 2 | 0 | 51 | 17 | 217.0 | 225 | 97 | 79 | 10 | 59 | 137 | 4 | 0 | 6 | 1.31 | 9.33 | 0.41 | 2.45 | 5.68 | 4.02 | 2.32 | ||||
| Tot: | AA (3 yrs) | AA | 7 | 13 | 4.44 | 90 | 4 | 0 | 0 | 67 | 86 | 12 | 158.0 | 165 | 99 | 78 | 14 | 65 | 94 | 11 | 0 | 7 | 1.46 | 9.40 | 0.80 | 3.70 | 5.35 | 5.64 | 1.45 | ||||
| Tot: | AAA (7 yrs) | AAA | 22 | 25 | 3.51 | 149 | 20 | 4 | 1 | 92 | 129 | 28 | 384.1 | 395 | 188 | 150 | 31 | 124 | 182 | 21 | 0 | 12 | 1.35 | 9.25 | 0.73 | 2.90 | 4.26 | 4.40 | 1.47 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| 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 |
| 1983 | Hawaii Islanders | PCL | AAA | PIT | - | 27 | P | 15 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .143 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1984 | Nashua Pirates | East | AA | PIT | - | 28 | P | 28 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1984 | Hawaii Islanders | PCL | AAA | PIT | - | 28 | P | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1990 | Montreal Expos | NL | MLB | MON | 54 | 34 | P | 34 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .143 | 0.00 | 11.11 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 34 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .143 | 0.00 | 11.11 | ||||||||
| Tot: | NL (1 yrs) | NL | 34 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .143 | 0.00 | 11.11 | ||||||||
| Tot: | Minors (2 yrs) | Minors | 52 | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 21 | 0 | 1 | .050 | .050 | .050 | .100 | .000 | .000 | .071 | 0.00 | 28.57 | ||||||||
| Tot: | AA (1 yrs) | AA | 28 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 24 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 0 | 1 | .067 | .067 | .067 | .133 | .000 | .000 | .077 | 0.00 | 13.33 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 28 | 77 | 49 | 60 | 49 | 74 | .494 |