| 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 |
| 1982 | Great Falls Giants | Pio | Rk | SFN | - | 21 | 2 | 0 | 4.58 | 18 | 0 | 0 | 0 | 18 | 3 | 0 | 53.0 | 60 | 38 | 27 | 4 | 22 | 42 | 5 | 0 | 0 | 1.55 | 10.19 | 0.68 | 3.74 | 7.13 | 6.45 | 1.91 |
| 1983 | Fresno Giants | Calif | A+ | SFN | - | 22 | 14 | 6 | 3.58 | 30 | 30 | 6 | 3 | 0 | 0 | 0 | 196.0 | 185 | 89 | 78 | 8 | 78 | 144 | 13 | 0 | 8 | 1.34 | 8.49 | 0.37 | 3.58 | 6.61 | 4.09 | 1.85 |
| 1984 | Shreveport Captains | Tex | AA | SFN | - | 23 | 8 | 5 | 2.81 | 18 | 18 | 4 | 3 | 0 | 0 | 0 | 128.1 | 106 | 44 | 40 | 7 | 54 | 93 | 5 | 0 | 4 | 1.25 | 7.43 | 0.49 | 3.79 | 6.52 | 3.09 | 1.72 |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 23 | 0 | 4 | 7.18 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 36.1 | 60 | 39 | 29 | 6 | 28 | 23 | 0 | 0 | 1 | 2.42 | 14.86 | 1.49 | 6.94 | 5.70 | 9.66 | 0.82 |
| 1985 | Shreveport Captains | Tex | AA | SFN | - | 24 | 14 | 11 | 2.73 | 28 | 27 | 15 | 2 | 1 | 1 | 0 | 201.0 | 196 | 85 | 61 | 13 | 44 | 126 | 11 | 0 | 0 | 1.19 | 8.78 | 0.58 | 1.97 | 5.64 | 3.81 | 2.86 |
| 1986 | Phoenix Firebirds | PCL | AAA | SFN | - | 25 | 11 | 6 | 4.26 | 42 | 16 | 2 | 0 | 26 | 21 | 12 | 122.2 | 139 | 69 | 58 | 5 | 54 | 55 | 3 | 0 | 2 | 1.57 | 10.20 | 0.37 | 3.96 | 4.04 | 5.06 | 1.02 |
| 1986 | San Francisco Giants | NL | MLB | SFN | 26 | 25 | 0 | 0 | 2.57 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 7.0 | 7 | 5 | 2 | 1 | 6 | 4 | 0 | 0 | 0 | 1.86 | 9.00 | 1.29 | 7.71 | 5.14 | 6.43 | 0.67 |
| 1987 | Phoenix Firebirds | PCL | AAA | SFN | - | 26 | 7 | 5 | 4.49 | 36 | 13 | 2 | 0 | 23 | 19 | 7 | 108.1 | 133 | 60 | 54 | 7 | 41 | 64 | 4 | 0 | 2 | 1.61 | 11.05 | 0.58 | 3.41 | 5.32 | 4.98 | 1.56 |
| 1987 | San Francisco Giants | NL | MLB | SFN | 26,49 | 26 | 1 | 0 | 3.63 | 12 | 0 | 0 | 0 | 12 | 2 | 0 | 17.1 | 17 | 8 | 7 | 2 | 4 | 9 | 0 | 0 | 0 | 1.21 | 8.83 | 1.04 | 2.08 | 4.67 | 4.15 | 2.25 |
| 1988 | Phoenix Firebirds | PCL | AAA | SFN | - | 27 | 4 | 3 | 5.96 | 23 | 3 | 0 | 0 | 20 | 10 | 2 | 51.1 | 63 | 36 | 34 | 2 | 22 | 27 | 0 | 0 | 0 | 1.66 | 11.05 | 0.35 | 3.86 | 4.73 | 6.31 | 1.23 |
| 1988 | San Francisco Giants | NL | MLB | SFN | 31 | 27 | 1 | 1 | 4.78 | 20 | 0 | 0 | 0 | 20 | 4 | 0 | 32.0 | 35 | 19 | 17 | 2 | 13 | 18 | 2 | 0 | 1 | 1.50 | 9.84 | 0.56 | 3.66 | 5.06 | 5.34 | 1.38 |
| 1989 | Toledo Mud Hens | IL | AAA | DET | - | 28 | 6 | 4 | 3.91 | 32 | 14 | 1 | 0 | 18 | 10 | 3 | 119.2 | 124 | 63 | 52 | 9 | 52 | 58 | 7 | 0 | 5 | 1.47 | 9.33 | 0.68 | 3.91 | 4.36 | 4.74 | 1.12 |
| 1989 | Detroit Tigers | AL | MLB | DET | 41 | 28 | 0 | 0 | 5.06 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 5.1 | 7 | 3 | 3 | 0 | 2 | 2 | 0 | 0 | 0 | 1.69 | 11.81 | 0.00 | 3.38 | 3.38 | 5.06 | 1.00 |
| 1990 | Midland Angels | Tex | AA | CAL | - | 29 | 2 | 0 | 2.08 | 7 | 4 | 0 | 0 | 3 | 1 | 0 | 30.1 | 27 | 9 | 7 | 2 | 7 | 8 | 1 | 0 | 1 | 1.12 | 8.01 | 0.59 | 2.08 | 2.37 | 2.67 | 1.14 |
| 1990 | Edmonton Trappers | PCL | AAA | CAL | - | 29 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 1 | 1 | 3.2 | 3 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1.36 | 7.36 | 0.00 | 4.91 | 4.91 | 0.00 | 1.00 |
| 1991 | Midland Angels | Tex | AA | CAL | - | 30 | 3 | 0 | 7.27 | 12 | 0 | 0 | 0 | 12 | 7 | 0 | 17.1 | 28 | 15 | 14 | 3 | 6 | 10 | 1 | 0 | 1 | 1.96 | 14.54 | 1.56 | 3.12 | 5.19 | 7.79 | 1.67 |
| 1991 | Edmonton Trappers | PCL | AAA | CAL | - | 30 | 0 | 0 | 16.62 | 4 | 0 | 0 | 0 | 4 | 3 | 0 | 4.1 | 13 | 10 | 8 | 2 | 3 | 3 | 0 | 0 | 0 | 3.69 | 27.00 | 4.15 | 6.23 | 6.23 | 20.77 | 1.00 |
| Tot: | MLB (4 yrs) | MLB | 2 | 1 | 4.23 | 39 | 0 | 0 | 0 | 7 | 39 | 0 | 61.2 | 66 | 35 | 29 | 5 | 25 | 33 | 2 | 0 | 1 | 1.48 | 9.63 | 0.73 | 3.65 | 4.82 | 5.11 | 1.32 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 0 | 5.06 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 5.1 | 7 | 3 | 3 | 0 | 2 | 2 | 0 | 0 | 0 | 1.69 | 11.81 | 0.00 | 3.38 | 3.38 | 5.06 | 1.00 | ||||
| Tot: | NL (3 yrs) | NL | 2 | 1 | 4.15 | 37 | 0 | 0 | 0 | 7 | 37 | 0 | 56.1 | 59 | 32 | 26 | 5 | 23 | 31 | 2 | 0 | 1 | 1.46 | 9.43 | 0.80 | 3.67 | 4.95 | 5.11 | 1.35 | ||||
| Tot: | Minors (10 yrs) | Minors | 71 | 44 | 3.88 | 260 | 133 | 30 | 8 | 76 | 127 | 25 | 1072.1 | 1137 | 557 | 462 | 68 | 413 | 655 | 50 | 0 | 24 | 1.45 | 9.54 | 0.57 | 3.47 | 5.50 | 4.67 | 1.59 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 0 | 4.58 | 18 | 0 | 0 | 0 | 3 | 18 | 0 | 53.0 | 60 | 38 | 27 | 4 | 22 | 42 | 5 | 0 | 0 | 1.55 | 10.19 | 0.68 | 3.74 | 7.13 | 6.45 | 1.91 | ||||
| Tot: | A+ (1 yrs) | A+ | 14 | 6 | 3.58 | 30 | 30 | 6 | 3 | 0 | 0 | 0 | 196.0 | 185 | 89 | 78 | 8 | 78 | 144 | 13 | 0 | 8 | 1.34 | 8.49 | 0.37 | 3.58 | 6.61 | 4.09 | 1.85 | ||||
| Tot: | AA (4 yrs) | AA | 27 | 16 | 2.91 | 65 | 49 | 19 | 5 | 9 | 16 | 0 | 377.0 | 357 | 153 | 122 | 25 | 111 | 237 | 18 | 0 | 6 | 1.24 | 8.52 | 0.60 | 2.65 | 5.66 | 3.65 | 2.14 | ||||
| Tot: | AAA (7 yrs) | AAA | 28 | 22 | 4.74 | 147 | 54 | 5 | 0 | 64 | 93 | 25 | 446.1 | 535 | 277 | 235 | 31 | 202 | 232 | 14 | 0 | 10 | 1.65 | 10.79 | 0.63 | 4.07 | 4.68 | 5.59 | 1.15 | ||||
| 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 |
| 1981 | Kent State | MAC | NCAA-1 | Jr | 20 | P | 32 | 98 | 34 | 47 | 6 | 1 | 10 | 26 | 2 | 1 | 27 | 11 | 0 | 0 | 0 | 0 | 0 | 85 | 125 | 17 | 30 | .480 | .592 | .867 | 1.459 | .673 | .387 | .000 | 21.60 | 8.80 | 0.41 | 9.80 | ||
| 1982 | Kent State | MAC | NCAA-1 | Sr | 21 | P | 58 | 157 | 52 | 53 | 18 | 1 | 4 | 44 | 16 | 1 | 53 | 38 | 0 | 0 | 0 | 0 | 0 | 85 | 210 | 23 | 30 | .338 | .505 | .541 | 1.046 | .637 | .203 | .000 | 25.24 | 18.10 | 0.72 | 39.25 | ||
| 1984 | Shreveport Captains | Tex | AA | SFN | - | 23 | P | 18 | 22 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | 0 | 4 | 6 | 0 | 4 | 0 | 0 | 0 | 3 | 30 | 0 | 3 | .136 | .269 | .136 | .405 | .227 | .000 | .188 | 13.33 | 20.00 | 1.50 | 0.00 | |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 23 | P | 9 | 9 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 12 | 0 | 2 | .222 | .300 | .222 | .522 | .111 | .000 | .250 | 8.33 | 8.33 | 1.00 | 0.00 | |
| 1985 | Shreveport Captains | Tex | AA | SFN | - | 24 | P | 28 | 40 | 4 | 13 | 1 | 0 | 0 | 9 | 0 | 0 | 2 | 7 | 0 | 3 | 1 | 0 | 0 | 14 | 46 | 1 | 12 | .325 | .349 | .350 | .699 | .075 | .025 | .382 | 4.35 | 15.22 | 3.50 | 0.00 | |
| 1986 | Phoenix Firebirds | PCL | AAA | SFN | - | 25 | P | 44 | 22 | 0 | 8 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 0 | 0 | 10 | 25 | 2 | 6 | .364 | .391 | .455 | .846 | .136 | .091 | .421 | 4.00 | 12.00 | 3.00 | 0.00 | |
| 1986 | San Francisco Giants | NL | MLB | SFN | 26 | 25 | P | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1987 | Phoenix Firebirds | PCL | AAA | SFN | - | 26 | P | 36 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 16 | 0 | 1 | .143 | .600 | .143 | .743 | 1.143 | .000 | .250 | 50.00 | 18.75 | 0.38 | 0.00 | |
| 1987 | San Francisco Giants | NL | MLB | SFN | 26,49 | 26 | P | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1988 | Phoenix Firebirds | PCL | AAA | SFN | - | 27 | P | 26 | 9 | 1 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 9 | 0 | 4 | .444 | .444 | .444 | .888 | .000 | .000 | .667 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1988 | San Francisco Giants | NL | MLB | SFN | 31 | 27 | P | 20 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .334 | .000 | .000 | .250 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 38 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .250 | 0.00 | 50.00 | ||||||||
| Tot: | NL (3 yrs) | NL | 38 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .250 | 0.00 | 50.00 | ||||||||
| Tot: | Minors (5 yrs) | Minors | 161 | 109 | 8 | 31 | 3 | 0 | 0 | 14 | 1 | 0 | 16 | 23 | 0 | 12 | 1 | 0 | 0 | 34 | 138 | 3 | 28 | .284 | .373 | .312 | .685 | .183 | .028 | .356 | 11.59 | 16.67 | 1.44 | |||||||
| Tot: | AA (2 yrs) | AA | 46 | 62 | 4 | 16 | 1 | 0 | 0 | 11 | 1 | 0 | 6 | 13 | 0 | 7 | 1 | 0 | 0 | 17 | 76 | 1 | 15 | .258 | .319 | .274 | .593 | .129 | .016 | .320 | 7.89 | 17.11 | 2.17 | |||||||
| Tot: | AAA (4 yrs) | AAA | 115 | 47 | 4 | 15 | 2 | 0 | 0 | 3 | 0 | 0 | 10 | 10 | 0 | 5 | 0 | 0 | 0 | 17 | 62 | 2 | 13 | .319 | .439 | .362 | .800 | .255 | .043 | .405 | 16.13 | 16.13 | 1.00 | |||||||
| Tot: | College (4 yrs) | College | 90 | 255 | 86 | 100 | 24 | 2 | 14 | 70 | 18 | 2 | 80 | 49 | 0 | 0 | 0 | 0 | 0 | 170 | 335 | 40 | 60 | .392 | .537 | .667 | 1.204 | .651 | .275 | .448 | 23.88 | 14.63 | 0.61 | 18.21 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | College - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 25 | 53 | 29 | 38 | 29 | 44 | .503 |