| 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 |
| 1977 | Shreveport Mets | Tex | AA | NYN | - | 21 | 3 | 4 | 2.54 | 36 | 4 | 0 | 0 | 32 | 0 | 3 | 92.0 | 77 | 37 | 26 | 3 | 41 | 79 | 8 | 1 | 0 | 1.28 | 7.53 | 0.29 | 4.01 | 7.73 | 3.62 | 1.93 |
| 1978 | Shreveport Captains | Tex | AA | PIT | - | 22 | 3 | 6 | 3.70 | 16 | 6 | 3 | 1 | 10 | 0 | 0 | 56.0 | 53 | 35 | 23 | 4 | 21 | 50 | 4 | 0 | 3 | 1.32 | 8.52 | 0.64 | 3.38 | 8.04 | 5.63 | 2.38 |
| 1978 | Columbus Clippers | IL | AAA | PIT | - | 22 | 2 | 2 | 6.38 | 21 | 6 | 1 | 0 | 15 | 0 | 1 | 55.0 | 54 | 45 | 39 | 11 | 33 | 34 | 6 | 0 | 2 | 1.58 | 8.84 | 1.80 | 5.40 | 5.56 | 7.36 | 1.03 |
| 1979 | Buffalo Bisons | East | AA | PIT | - | 23 | 5 | 4 | 2.70 | 12 | 12 | 3 | 2 | 0 | 0 | 0 | 80.0 | 77 | 39 | 24 | 4 | 41 | 73 | 5 | 0 | 1 | 1.48 | 8.66 | 0.45 | 4.61 | 8.21 | 4.39 | 1.78 |
| 1979 | Shreveport Captains | Tex | AA | SFN | - | 23 | 4 | 2 | 1.20 | 10 | 8 | 5 | 1 | 2 | 0 | 0 | 60.0 | 50 | 12 | 8 | 2 | 17 | 50 | 4 | 0 | 0 | 1.12 | 7.50 | 0.30 | 2.55 | 7.50 | 1.80 | 2.94 |
| 1980 | Phoenix Giants | PCL | AAA | SFN | 29 | 24 | 6 | 13 | 4.14 | 54 | 0 | 0 | 0 | 54 | 0 | 9 | 100.0 | 106 | 57 | 46 | 4 | 56 | 84 | 13 | 0 | 3 | 1.62 | 9.54 | 0.36 | 5.04 | 7.56 | 5.13 | 1.50 |
| 1980 | San Francisco Giants | NL | MLB | SFN | 48 | 24 | 0 | 0 | 5.40 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 6.2 | 8 | 4 | 4 | 0 | 4 | 3 | 0 | 0 | 1 | 1.80 | 10.80 | 0.00 | 5.40 | 4.05 | 5.40 | 0.75 |
| 1981 | San Francisco Giants | NL | MLB | SFN | 48 | 25 | 5 | 2 | 2.55 | 45 | 1 | 0 | 0 | 44 | 15 | 1 | 77.2 | 66 | 28 | 22 | 4 | 38 | 37 | 3 | 3 | 2 | 1.34 | 7.65 | 0.46 | 4.40 | 4.29 | 3.24 | 0.97 |
| 1982 | San Francisco Giants | NL | MLB | SFN | 48 | 26 | 11 | 6 | 3.08 | 54 | 9 | 2 | 0 | 45 | 16 | 0 | 143.1 | 146 | 61 | 49 | 6 | 52 | 98 | 1 | 1 | 1 | 1.38 | 9.17 | 0.38 | 3.27 | 6.15 | 3.83 | 1.88 |
| 1983 | San Francisco Giants | NL | MLB | SFN | 48 | 27 | 11 | 12 | 3.82 | 32 | 32 | 6 | 0 | 0 | 0 | 0 | 202.2 | 202 | 97 | 86 | 15 | 60 | 117 | 4 | 1 | 5 | 1.29 | 8.97 | 0.67 | 2.66 | 5.20 | 4.31 | 1.95 |
| 1984 | Montreal Expos | NL | MLB | MON | 48 | 28 | 0 | 0 | 1.35 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 6.2 | 4 | 1 | 1 | 0 | 5 | 5 | 0 | 0 | 0 | 1.35 | 5.40 | 0.00 | 6.75 | 6.75 | 1.35 | 1.00 |
| 1985 | Birmingham Barons | Sou | AA | DET | - | 29 | 8 | 4 | 2.88 | 12 | 12 | 8 | 1 | 0 | 0 | 0 | 97.0 | 63 | 36 | 31 | 6 | 25 | 45 | 3 | 0 | 0 | 0.91 | 5.85 | 0.56 | 2.32 | 4.18 | 3.34 | 1.80 |
| 1985 | Indianapolis Indians | Amer | AAA | MON | - | 29 | 1 | 2 | 4.83 | 7 | 4 | 0 | 0 | 3 | 1 | 0 | 31.2 | 40 | 18 | 17 | 3 | 14 | 15 | 2 | 0 | 0 | 1.71 | 11.37 | 0.85 | 3.98 | 4.26 | 5.12 | 1.07 |
| 1986 | Nashville Sounds | Amer | AAA | DET | 19 | 30 | 2 | 3 | 6.18 | 11 | 7 | 0 | 0 | 4 | 2 | 0 | 39.1 | 43 | 31 | 27 | 5 | 21 | 24 | 3 | 0 | 0 | 1.63 | 9.84 | 1.14 | 4.81 | 5.49 | 7.09 | 1.14 |
| Tot: | MLB (5 yrs) | MLB | 27 | 20 | 3.34 | 140 | 42 | 8 | 0 | 32 | 98 | 1 | 437.0 | 426 | 191 | 162 | 25 | 159 | 260 | 8 | 5 | 9 | 1.34 | 8.77 | 0.51 | 3.27 | 5.35 | 3.93 | 1.64 | ||||
| Tot: | NL (5 yrs) | NL | 27 | 20 | 3.34 | 140 | 42 | 8 | 0 | 32 | 98 | 1 | 437.0 | 426 | 191 | 162 | 25 | 159 | 260 | 8 | 5 | 9 | 1.34 | 8.77 | 0.51 | 3.27 | 5.35 | 3.93 | 1.64 | ||||
| Tot: | Minors (6 yrs) | Minors | 34 | 40 | 3.55 | 179 | 59 | 20 | 5 | 3 | 120 | 13 | 611.0 | 563 | 310 | 241 | 42 | 269 | 454 | 48 | 1 | 9 | 1.36 | 8.29 | 0.62 | 3.96 | 6.69 | 4.57 | 1.69 | ||||
| Tot: | AA (4 yrs) | AA | 23 | 20 | 2.62 | 86 | 42 | 19 | 5 | 0 | 44 | 3 | 385.0 | 320 | 159 | 112 | 19 | 145 | 297 | 24 | 1 | 4 | 1.21 | 7.48 | 0.44 | 3.39 | 6.94 | 3.72 | 2.05 | ||||
| Tot: | AAA (4 yrs) | AAA | 11 | 20 | 5.14 | 93 | 17 | 1 | 0 | 3 | 76 | 10 | 226.0 | 243 | 151 | 129 | 23 | 124 | 157 | 24 | 0 | 5 | 1.62 | 9.68 | 0.92 | 4.94 | 6.25 | 6.01 | 1.27 | ||||
| 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 |
| 1977 | Shreveport Mets | Tex | AA | NYN | - | 21 | P | 36 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | 1 | 14 | 0 | 1 | .083 | .083 | .083 | .166 | .000 | .000 | .200 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1978 | Shreveport Captains | Tex | AA | PIT | - | 22 | P | 16 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1979 | Shreveport Captains | Tex | AA | SFN | - | 23 | P | 10 | 11 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .182 | .182 | .182 | .364 | .000 | .000 | .286 | 0.00 | 36.36 | 0.00 | 0.00 | |
| 1980 | Phoenix Giants | PCL | AAA | SFN | 29 | 24 | P | 54 | 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 | |
| 1981 | San Francisco Giants | NL | MLB | SFN | 48 | 25 | P | 45 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | .000 | .083 | .000 | .083 | .091 | .000 | .000 | 7.69 | 53.85 | 7.00 | 0.00 | |
| 1982 | San Francisco Giants | NL | MLB | SFN | 48 | 26 | P | 54 | 29 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 14 | 0 | 5 | 0 | 0 | 0 | 6 | 38 | 0 | 6 | .207 | .303 | .207 | .510 | .138 | .000 | .400 | 10.53 | 36.84 | 3.50 | 0.00 | |
| 1983 | San Francisco Giants | NL | MLB | SFN | 48 | 27 | P | 32 | 67 | 1 | 10 | 1 | 0 | 0 | 4 | 0 | 0 | 6 | 31 | 0 | 5 | 0 | 0 | 4 | 11 | 78 | 1 | 9 | .149 | .219 | .164 | .383 | .104 | .015 | .278 | 7.69 | 39.74 | 5.17 | 0.00 | |
| 1984 | Montreal Expos | NL | MLB | MON | 48 | 28 | P | 4 | 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 | |
| Tot: | MLB (4 yrs) | MLB | 135 | 108 | 5 | 16 | 1 | 0 | 0 | 4 | 0 | 0 | 11 | 53 | 0 | 11 | 0 | 0 | 4 | 17 | 130 | 1 | 15 | .148 | .227 | .157 | .384 | .111 | .009 | .291 | 8.46 | 40.77 | 4.82 | |||||||
| Tot: | NL (4 yrs) | NL | 135 | 108 | 5 | 16 | 1 | 0 | 0 | 4 | 0 | 0 | 11 | 53 | 0 | 11 | 0 | 0 | 4 | 17 | 130 | 1 | 15 | .148 | .227 | .157 | .384 | .111 | .009 | .291 | 8.46 | 40.77 | 4.82 | |||||||
| Tot: | Minors (4 yrs) | Minors | 116 | 28 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 14 | 0 | 2 | 0 | 0 | 0 | 3 | 30 | 0 | 3 | .107 | .107 | .107 | .214 | .000 | .000 | .214 | 0.00 | 46.67 | ||||||||
| Tot: | AA (3 yrs) | AA | 62 | 27 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13 | 0 | 2 | 0 | 0 | 0 | 3 | 29 | 0 | 3 | .111 | .111 | .111 | .222 | .000 | .000 | .214 | 0.00 | 44.83 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 54 | 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 | 0.00 | 100.00 | |||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 61 | 52 | 60 | 61 | 60 | 68 | .459 |