| 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 |
| 1979 | Geneva Cubs | NYPL | A- | CHN | - | 20 | 3 | 2 | 3.70 | 9 | 8 | 0 | 0 | 1 | 0 | 0 | 56.0 | 48 | 26 | 23 | 2 | 34 | 38 | 4 | 0 | 5 | 1.46 | 7.71 | 0.32 | 5.46 | 6.11 | 4.18 | 1.12 |
| 1980 | Quad Cities Cubs | Midw | A | CHN | - | 21 | 1 | 8 | 4.77 | 40 | 2 | 0 | 0 | 38 | 0 | 7 | 66.0 | 61 | 49 | 35 | 2 | 32 | 59 | 10 | 0 | 7 | 1.41 | 8.32 | 0.27 | 4.36 | 8.05 | 6.68 | 1.84 |
| 1981 | Quad Cities Cubs | Midw | A | CHN | - | 22 | 3 | 0 | 3.71 | 32 | 0 | 0 | 0 | 32 | 20 | 6 | 51.0 | 49 | 27 | 21 | 2 | 24 | 39 | 6 | 0 | 0 | 1.43 | 8.65 | 0.35 | 4.24 | 6.88 | 4.76 | 1.63 |
| 1982 | Salinas Spurs | Calif | A+ | CHN | - | 23 | 10 | 7 | 3.16 | 43 | 0 | 0 | 0 | 43 | 37 | 11 | 82.2 | 74 | 36 | 29 | 5 | 30 | 80 | 3 | 0 | 4 | 1.26 | 8.06 | 0.54 | 3.27 | 8.71 | 3.92 | 2.67 |
| 1983 | Midland Cubs | Tex | AA | CHN | - | 24 | 4 | 3 | 6.84 | 45 | 3 | 0 | 0 | 42 | 30 | 2 | 76.1 | 98 | 63 | 58 | 9 | 37 | 41 | 16 | 0 | 5 | 1.77 | 11.55 | 1.06 | 4.36 | 4.83 | 7.43 | 1.11 |
| 1984 | Midland Cubs | Tex | AA | CHN | - | 25 | 2 | 1 | 1.52 | 10 | 5 | 1 | 0 | 5 | 1 | 0 | 41.1 | 36 | 12 | 7 | 1 | 12 | 17 | 1 | 0 | 0 | 1.16 | 7.84 | 0.22 | 2.61 | 3.70 | 2.61 | 1.42 |
| 1985 | Arkansas Travelers | Tex | AA | SLN | - | 26 | 5 | 3 | 1.38 | 19 | 0 | 0 | 0 | 19 | 15 | 6 | 26.0 | 16 | 5 | 4 | 0 | 9 | 26 | 2 | 0 | 0 | 0.96 | 5.54 | 0.00 | 3.12 | 9.00 | 1.73 | 2.89 |
| 1986 | Arkansas Travelers | Tex | AA | SLN | - | 27 | 3 | 2 | 1.27 | 18 | 0 | 0 | 0 | 18 | 14 | 6 | 21.1 | 19 | 7 | 3 | 1 | 7 | 17 | 0 | 0 | 0 | 1.22 | 8.02 | 0.42 | 2.95 | 7.17 | 2.95 | 2.43 |
| 1986 | Louisville Redbirds | Amer | AAA | SLN | - | 27 | 3 | 2 | 1.69 | 21 | 0 | 0 | 0 | 21 | 14 | 3 | 42.2 | 34 | 13 | 8 | 0 | 15 | 31 | 1 | 0 | 0 | 1.15 | 7.17 | 0.00 | 3.16 | 6.54 | 2.74 | 2.07 |
| 1986 | St. Louis Cardinals | NL | MLB | SLN | 47 | 27 | 4 | 2 | 3.29 | 30 | 0 | 0 | 0 | 30 | 9 | 0 | 38.1 | 37 | 17 | 14 | 4 | 13 | 22 | 2 | 1 | 0 | 1.30 | 8.69 | 0.94 | 3.05 | 5.17 | 3.99 | 1.69 |
| 1987 | Louisville Redbirds | Amer | AAA | SLN | - | 28 | 6 | 9 | 5.64 | 23 | 13 | 1 | 0 | 10 | 2 | 0 | 83.0 | 109 | 63 | 52 | 11 | 34 | 35 | 5 | 0 | 4 | 1.72 | 11.82 | 1.19 | 3.69 | 3.80 | 6.83 | 1.03 |
| 1987 | St. Louis Cardinals | NL | MLB | SLN | 47 | 28 | 1 | 0 | 6.46 | 12 | 0 | 0 | 0 | 12 | 1 | 0 | 15.1 | 18 | 11 | 11 | 3 | 5 | 9 | 0 | 0 | 1 | 1.50 | 10.57 | 1.76 | 2.93 | 5.28 | 6.46 | 1.80 |
| 1988 | Portland Beavers | PCL | AAA | MIN | - | 29 | 8 | 5 | 3.91 | 28 | 13 | 3 | 0 | 15 | 6 | 2 | 133.2 | 148 | 66 | 58 | 6 | 45 | 61 | 5 | 0 | 5 | 1.44 | 9.97 | 0.40 | 3.03 | 4.11 | 4.44 | 1.36 |
| 1989 | Tidewater Tides | IL | AAA | NYN | - | 30 | 1 | 0 | 2.30 | 12 | 0 | 0 | 0 | 12 | 4 | 0 | 15.2 | 16 | 4 | 4 | 1 | 2 | 6 | 2 | 0 | 2 | 1.15 | 9.19 | 0.57 | 1.15 | 3.45 | 2.30 | 3.00 |
| 1989 | Portland Beavers | PCL | AAA | MIN | - | 30 | 6 | 4 | 3.81 | 29 | 6 | 0 | 0 | 23 | 15 | 5 | 85.0 | 83 | 38 | 36 | 6 | 27 | 59 | 1 | 0 | 2 | 1.29 | 8.79 | 0.64 | 2.86 | 6.25 | 4.02 | 2.19 |
| 1990 | Tidewater Tides | IL | AAA | NYN | - | 31 | 6 | 4 | 2.38 | 31 | 12 | 1 | 0 | 19 | 3 | 0 | 109.2 | 90 | 31 | 29 | 2 | 32 | 63 | 3 | 0 | 2 | 1.11 | 7.39 | 0.16 | 2.63 | 5.17 | 2.54 | 1.97 |
| 1991 | Tidewater Tides | IL | AAA | NYN | - | 32 | 8 | 7 | 3.52 | 28 | 18 | 3 | 3 | 10 | 2 | 0 | 138.0 | 118 | 56 | 54 | 7 | 48 | 84 | 6 | 0 | 4 | 1.20 | 7.70 | 0.46 | 3.13 | 5.48 | 3.65 | 1.75 |
| 1992 | Edmonton Trappers | PCL | AAA | CAL | - | 33 | 11 | 9 | 3.89 | 24 | 24 | 5 | 0 | 0 | 0 | 0 | 166.2 | 177 | 85 | 72 | 14 | 65 | 115 | 10 | 1 | 0 | 1.45 | 9.56 | 0.76 | 3.51 | 6.21 | 4.59 | 1.77 |
| Tot: | MLB (2 yrs) | MLB | 5 | 2 | 4.19 | 42 | 0 | 0 | 0 | 10 | 42 | 0 | 53.2 | 55 | 28 | 25 | 7 | 18 | 31 | 2 | 1 | 1 | 1.36 | 9.22 | 1.17 | 3.02 | 5.20 | 4.70 | 1.72 | ||||
| Tot: | NL (2 yrs) | NL | 5 | 2 | 4.19 | 42 | 0 | 0 | 0 | 10 | 42 | 0 | 53.2 | 55 | 28 | 25 | 7 | 18 | 31 | 2 | 1 | 1 | 1.36 | 9.22 | 1.17 | 3.02 | 5.20 | 4.70 | 1.72 | ||||
| Tot: | Minors (14 yrs) | Minors | 80 | 66 | 3.71 | 412 | 104 | 14 | 3 | 163 | 308 | 48 | 1195.0 | 1176 | 581 | 493 | 69 | 453 | 771 | 75 | 1 | 40 | 1.36 | 8.86 | 0.52 | 3.41 | 5.81 | 4.38 | 1.70 | ||||
| Tot: | A- (1 yrs) | A- | 3 | 2 | 3.70 | 9 | 8 | 0 | 0 | 0 | 1 | 0 | 56.0 | 48 | 26 | 23 | 2 | 34 | 38 | 4 | 0 | 5 | 1.46 | 7.71 | 0.32 | 5.46 | 6.11 | 4.18 | 1.12 | ||||
| Tot: | A (2 yrs) | A | 4 | 8 | 4.31 | 72 | 2 | 0 | 0 | 20 | 70 | 13 | 117.0 | 110 | 76 | 56 | 4 | 56 | 98 | 16 | 0 | 7 | 1.42 | 8.46 | 0.31 | 4.31 | 7.54 | 5.85 | 1.75 | ||||
| Tot: | A+ (1 yrs) | A+ | 10 | 7 | 3.16 | 43 | 0 | 0 | 0 | 37 | 43 | 11 | 82.2 | 74 | 36 | 29 | 5 | 30 | 80 | 3 | 0 | 4 | 1.26 | 8.06 | 0.54 | 3.27 | 8.71 | 3.92 | 2.67 | ||||
| Tot: | AA (4 yrs) | AA | 14 | 9 | 3.93 | 92 | 8 | 1 | 0 | 60 | 84 | 14 | 165.0 | 169 | 87 | 72 | 11 | 65 | 101 | 19 | 0 | 5 | 1.42 | 9.22 | 0.60 | 3.55 | 5.51 | 4.75 | 1.55 | ||||
| Tot: | AAA (7 yrs) | AAA | 49 | 40 | 3.64 | 196 | 86 | 13 | 3 | 46 | 110 | 10 | 774.1 | 775 | 356 | 313 | 47 | 268 | 454 | 33 | 1 | 19 | 1.35 | 9.01 | 0.55 | 3.11 | 5.28 | 4.14 | 1.69 | ||||
| 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 |
| 1984 | Midland Cubs | Tex | AA | CHN | - | 25 | P | 10 | 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 | |
| 1985 | Arkansas Travelers | Tex | AA | SLN | - | 26 | P | 19 | 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 | |
| 1986 | Arkansas Travelers | Tex | AA | SLN | - | 27 | P | 18 | 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 | |
| 1986 | St. Louis Cardinals | NL | MLB | SLN | 47 | 27 | P | 30 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1987 | Louisville Redbirds | Amer | AAA | SLN | - | 28 | P | 23 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 16.67 | 0.00 | 0.00 | |
| 1987 | St. Louis Cardinals | NL | MLB | SLN | 47 | 28 | 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 | |
| 1989 | Tidewater Tides | IL | AAA | NYN | - | 30 | P | 12 | 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 | |
| 1990 | Tidewater Tides | IL | AAA | NYN | - | 31 | P | 31 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 23.08 | 0.00 | 0.00 | |
| 1991 | Tidewater Tides | IL | AAA | NYN | - | 32 | P | 28 | 27 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 27 | 0 | 2 | .074 | .074 | .074 | .148 | .000 | .000 | .095 | 0.00 | 22.22 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 42 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | |||||||||
| Tot: | NL (2 yrs) | NL | 42 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | |||||||||
| Tot: | Minors (7 yrs) | Minors | 141 | 53 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13 | 0 | 4 | 0 | 0 | 0 | 2 | 57 | 0 | 2 | .038 | .038 | .038 | .075 | .000 | .000 | .050 | 0.00 | 22.81 | ||||||||
| Tot: | AA (3 yrs) | AA | 47 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 30.00 | ||||||||
| Tot: | AAA (4 yrs) | AAA | 94 | 43 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 2 | 47 | 0 | 2 | .047 | .047 | .047 | .093 | .000 | .000 | .061 | 0.00 | 21.28 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 42 | 65 | 54 | 56 | 54 | 68 | .517 |