| 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 | Bluefield Orioles | App | Rk | BAL | - | 18 | 4 | 3 | 4.44 | 11 | 11 | 4 | 0 | 0 | 0 | 0 | 71.0 | 78 | 42 | 35 | 3 | 31 | 31 | 7 | 0 | 0 | 1.54 | 9.89 | 0.38 | 3.93 | 3.93 | 5.32 | 1.00 |
| 1979 | Miami Orioles | FSL | A+ | BAL | - | 19 | 3 | 9 | 3.33 | 23 | 23 | 3 | 0 | 0 | 0 | 0 | 135.0 | 158 | 74 | 50 | 4 | 56 | 77 | 6 | 0 | 3 | 1.59 | 10.53 | 0.27 | 3.73 | 5.13 | 4.93 | 1.38 |
| 1980 | Miami Orioles | FSL | A+ | BAL | - | 20 | 2 | 5 | 3.95 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 41.0 | 45 | 25 | 18 | 1 | 12 | 28 | 5 | 0 | 3 | 1.39 | 9.88 | 0.22 | 2.63 | 6.15 | 5.49 | 2.33 |
| 1981 | Hagerstown Suns | Caro | A+ | - | 21 | 10 | 6 | 2.90 | 22 | 22 | 6 | 1 | 0 | 0 | 0 | 146.0 | 139 | 70 | 47 | 9 | 75 | 92 | 7 | 0 | 8 | 1.47 | 8.57 | 0.55 | 4.62 | 5.67 | 4.32 | 1.23 | |
| 1981 | Charlotte O's | Sou | AA | BAL | - | 21 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 0.00 | 9.00 | 0.00 |
| 1982 | Charlotte O's | Sou | AA | BAL | - | 22 | 4 | 9 | 4.60 | 20 | 20 | 4 | 1 | 0 | 0 | 0 | 109.2 | 130 | 75 | 56 | 11 | 54 | 49 | 16 | 0 | 2 | 1.68 | 10.67 | 0.90 | 4.43 | 4.02 | 6.16 | 0.91 |
| Tot: | Minors (5 yrs) | Minors | 23 | 32 | 3.70 | 85 | 84 | 18 | 2 | 1 | 1 | 0 | 503.2 | 551 | 287 | 207 | 28 | 229 | 277 | 41 | 0 | 16 | 1.55 | 9.85 | 0.50 | 4.09 | 4.95 | 5.13 | 1.21 | ||||
| Tot: | Rk (1 yrs) | Rk | 4 | 3 | 4.44 | 11 | 11 | 4 | 0 | 0 | 0 | 0 | 71.0 | 78 | 42 | 35 | 3 | 31 | 31 | 7 | 0 | 0 | 1.54 | 9.89 | 0.38 | 3.93 | 3.93 | 5.32 | 1.00 | ||||
| Tot: | A+ (3 yrs) | A+ | 15 | 20 | 3.21 | 53 | 53 | 10 | 1 | 0 | 0 | 0 | 322.0 | 342 | 169 | 115 | 14 | 143 | 197 | 18 | 0 | 14 | 1.51 | 9.56 | 0.39 | 4.00 | 5.51 | 4.72 | 1.38 | ||||
| Tot: | AA (2 yrs) | AA | 4 | 9 | 4.64 | 21 | 20 | 4 | 1 | 1 | 1 | 0 | 110.2 | 131 | 76 | 57 | 11 | 55 | 49 | 16 | 0 | 2 | 1.68 | 10.65 | 0.89 | 4.47 | 3.98 | 6.18 | 0.89 | ||||
| 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 |
| 1979 | Miami Orioles | FSL | A+ | BAL | - | 19 | P | 1 | 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 | |
| Tot: | Minors (1 yrs) | Minors | 1 | 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 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 1 | 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 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 31 | 60 | 32 | 44 | 32 | 65 | .455 |