| 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 |
| 1976 | Denver Bears | Amer | AAA | MON | - | 21 | 6 | 3 | 1.03 | 51 | 0 | 0 | 0 | 51 | 0 | 15 | 79.0 | 79 | 35 | 9 | 36 | 47 | 61 | 3 | 0 | 1 | 1.59 | 9.00 | 4.10 | 5.35 | 6.95 | 3.99 | 1.30 |
| 1976 | Montreal Expos | NL | MLB | MON | 52 | 21 | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 5.0 | 3 | 0 | 0 | 0 | 1 | 4 | 2 | 0 | 0 | 0.80 | 5.40 | 0.00 | 1.80 | 7.20 | 0.00 | 4.00 |
| 1977 | Montreal Expos | NL | MLB | MON | 42 | 22 | 7 | 2 | 3.35 | 55 | 0 | 0 | 0 | 55 | 30 | 7 | 83.1 | 72 | 33 | 31 | 12 | 29 | 56 | 5 | 0 | 0 | 1.21 | 7.78 | 1.30 | 3.13 | 6.05 | 3.56 | 1.93 |
| 1978 | Denver Bears | Amer | AAA | MON | - | 23 | 1 | 3 | 7.41 | 23 | 0 | 0 | 0 | 23 | 0 | 6 | 34.0 | 46 | 31 | 28 | 5 | 15 | 18 | 2 | 0 | 2 | 1.79 | 12.18 | 1.32 | 3.97 | 4.76 | 8.21 | 1.20 |
| 1978 | Montreal Expos | NL | MLB | MON | 42 | 23 | 2 | 2 | 4.37 | 29 | 0 | 0 | 0 | 29 | 14 | 3 | 45.1 | 45 | 23 | 22 | 5 | 28 | 32 | 0 | 0 | 1 | 1.61 | 8.93 | 0.99 | 5.56 | 6.35 | 4.57 | 1.14 |
| 1979 | Denver Bears | Amer | AAA | MON | - | 24 | 9 | 6 | 4.14 | 36 | 23 | 11 | 0 | 13 | 0 | 2 | 187.0 | 198 | 92 | 86 | 20 | 54 | 83 | 2 | 0 | 3 | 1.35 | 9.53 | 0.96 | 2.60 | 3.99 | 4.43 | 1.54 |
| 1979 | Montreal Expos | NL | MLB | MON | 42 | 24 | 2 | 0 | 1.98 | 10 | 0 | 0 | 0 | 10 | 5 | 1 | 13.2 | 9 | 4 | 3 | 0 | 4 | 7 | 0 | 0 | 0 | 0.95 | 5.93 | 0.00 | 2.63 | 4.61 | 2.63 | 1.75 |
| 1980 | Iowa Oaks | Amer | AAA | CHA | - | 25 | 3 | 5 | 4.60 | 55 | 2 | 0 | 0 | 53 | 0 | 6 | 133.0 | 137 | 77 | 68 | 11 | 52 | 97 | 5 | 0 | 2 | 1.42 | 9.27 | 0.74 | 3.52 | 6.56 | 5.21 | 1.87 |
| 1981 | Edmonton Trappers | PCL | AAA | CHA | - | 26 | 8 | 8 | 5.48 | 36 | 16 | 3 | 0 | 20 | 13 | 2 | 151.0 | 158 | 108 | 92 | 21 | 68 | 64 | 8 | 0 | 5 | 1.50 | 9.42 | 1.25 | 4.05 | 3.81 | 6.44 | 0.94 |
| 1982 | Glens Falls White Sox | East | AA | CHA | - | 27 | 6 | 9 | 2.85 | 56 | 2 | 1 | 0 | 54 | 35 | 11 | 142.1 | 135 | 55 | 45 | 19 | 49 | 111 | 3 | 0 | 3 | 1.29 | 8.54 | 1.20 | 3.10 | 7.02 | 3.48 | 2.27 |
| 1983 | Appleton Foxes | Midw | A | CHA | 10 | 28 | 6 | 2 | 3.60 | 20 | 5 | 2 | 0 | 15 | 11 | 2 | 80.0 | 86 | 37 | 32 | 6 | 13 | 50 | 4 | 0 | 0 | 1.24 | 9.68 | 0.68 | 1.46 | 5.63 | 4.16 | 3.85 |
| 1983 | Denver Bears | Amer | AAA | CHA | - | 28 | 0 | 3 | 4.05 | 12 | 0 | 0 | 0 | 12 | 9 | 1 | 26.2 | 21 | 14 | 12 | 9 | 10 | 21 | 0 | 0 | 0 | 1.16 | 7.09 | 3.04 | 3.37 | 7.09 | 4.72 | 2.10 |
| Tot: | MLB (4 yrs) | MLB | 11 | 4 | 3.42 | 98 | 0 | 0 | 0 | 49 | 98 | 11 | 147.1 | 129 | 60 | 56 | 17 | 62 | 99 | 7 | 0 | 1 | 1.30 | 7.88 | 1.04 | 3.79 | 6.05 | 3.67 | 1.60 | ||||
| Tot: | NL (4 yrs) | NL | 11 | 4 | 3.42 | 98 | 0 | 0 | 0 | 49 | 98 | 11 | 147.1 | 129 | 60 | 56 | 17 | 62 | 99 | 7 | 0 | 1 | 1.30 | 7.88 | 1.04 | 3.79 | 6.05 | 3.67 | 1.60 | ||||
| Tot: | Minors (7 yrs) | Minors | 39 | 39 | 4.02 | 289 | 48 | 17 | 0 | 68 | 241 | 45 | 833.0 | 860 | 449 | 372 | 127 | 308 | 505 | 27 | 0 | 16 | 1.40 | 9.29 | 1.37 | 3.33 | 5.46 | 4.85 | 1.64 | ||||
| Tot: | A (1 yrs) | A | 6 | 2 | 3.60 | 20 | 5 | 2 | 0 | 11 | 15 | 2 | 80.0 | 86 | 37 | 32 | 6 | 13 | 50 | 4 | 0 | 0 | 1.24 | 9.68 | 0.68 | 1.46 | 5.62 | 4.16 | 3.85 | ||||
| Tot: | AA (1 yrs) | AA | 6 | 9 | 2.85 | 56 | 2 | 1 | 0 | 35 | 54 | 11 | 142.1 | 135 | 55 | 45 | 19 | 49 | 111 | 3 | 0 | 3 | 1.29 | 8.54 | 1.20 | 3.10 | 7.02 | 3.48 | 2.27 | ||||
| Tot: | AAA (6 yrs) | AAA | 27 | 28 | 4.35 | 213 | 41 | 14 | 0 | 22 | 172 | 32 | 610.2 | 639 | 357 | 295 | 102 | 246 | 344 | 20 | 0 | 13 | 1.45 | 9.42 | 1.50 | 3.63 | 5.07 | 5.26 | 1.40 | ||||
| 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 |
| 1976 | Denver Bears | Amer | AAA | MON | - | 21 | P | 15 | 15 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 15 | 0 | 3 | .200 | .200 | .200 | .400 | .000 | .000 | .300 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1977 | Montreal Expos | NL | MLB | MON | 42 | 22 | P | 56 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 16.67 | 0.00 | 0.00 | |
| 1978 | Montreal Expos | NL | MLB | MON | 42 | 23 | P | 29 | 4 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 2 | .500 | .500 | .500 | 1.000 | .000 | .000 | .500 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1979 | Denver Bears | Amer | AAA | MON | - | 24 | P | 44 | 24 | 4 | 3 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 5 | 24 | 1 | 2 | .125 | .125 | .208 | .333 | .083 | .083 | .167 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1979 | Montreal Expos | NL | MLB | MON | 42 | 24 | P | 10 | 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 | |
| 1980 | Iowa Oaks | Amer | AAA | CHA | - | 25 | P | 58 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .250 | 12.50 | 12.50 | 1.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 95 | 10 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 3 | 11 | 0 | 3 | .300 | .300 | .300 | .600 | .000 | .000 | .333 | 0.00 | 9.09 | ||||||||
| Tot: | NL (3 yrs) | NL | 95 | 10 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 3 | 11 | 0 | 3 | .300 | .300 | .300 | .600 | .000 | .000 | .333 | 0.00 | 9.09 | ||||||||
| Tot: | Minors (3 yrs) | Minors | 117 | 44 | 5 | 7 | 0 | 1 | 0 | 4 | 1 | 1 | 1 | 12 | 0 | 2 | 0 | 0 | 0 | 9 | 47 | 1 | 6 | .159 | .178 | .205 | .382 | .068 | .045 | .219 | 2.13 | 25.53 | 12.00 | |||||||
| Tot: | AAA (3 yrs) | AAA | 117 | 44 | 5 | 7 | 0 | 1 | 0 | 4 | 1 | 1 | 1 | 12 | 0 | 2 | 0 | 0 | 0 | 9 | 47 | 1 | 6 | .159 | .178 | .205 | .382 | .068 | .045 | .219 | 2.13 | 25.53 | 12.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 53 | 60 | 49 | 60 | 49 | 72 | .500 |