| 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 |
| 1966 | Baltimore Orioles | AL | MLB | BAL | 39 | 25 | 9 | 7 | 3.83 | 43 | 13 | 1 | 0 | 30 | 14 | 4 | 145.2 | 123 | 67 | 62 | 11 | 44 | 102 | 6 | 1 | 5 | 1.15 | 7.60 | 0.68 | 2.72 | 6.30 | 4.14 | 2.32 |
| 1967 | Baltimore Orioles | AL | MLB | BAL | 39 | 26 | 3 | 5 | 2.26 | 49 | 0 | 0 | 0 | 49 | 22 | 8 | 103.2 | 67 | 26 | 26 | 5 | 37 | 93 | 6 | 0 | 3 | 1.00 | 5.82 | 0.43 | 3.21 | 8.07 | 2.26 | 2.51 |
| 1968 | Baltimore Orioles | AL | MLB | BAL | 39 | 27 | 5 | 5 | 2.27 | 59 | 0 | 0 | 0 | 59 | 39 | 11 | 83.1 | 63 | 32 | 21 | 1 | 35 | 72 | 4 | 0 | 2 | 1.18 | 6.80 | 0.11 | 3.78 | 7.78 | 3.46 | 2.06 |
| 1969 | Baltimore Orioles | AL | MLB | BAL | 39 | 28 | 5 | 2 | 1.65 | 56 | 0 | 0 | 0 | 56 | 41 | 16 | 71.0 | 49 | 18 | 13 | 3 | 26 | 46 | 4 | 0 | 2 | 1.06 | 6.21 | 0.38 | 3.30 | 5.83 | 2.28 | 1.77 |
| 1970 | Baltimore Orioles | AL | MLB | BAL | 39 | 29 | 7 | 7 | 3.25 | 53 | 0 | 0 | 0 | 53 | 35 | 12 | 55.1 | 44 | 20 | 20 | 3 | 29 | 33 | 2 | 0 | 5 | 1.32 | 7.16 | 0.49 | 4.72 | 5.37 | 3.25 | 1.14 |
| 1971 | Baltimore Orioles | AL | MLB | BAL | 39 | 30 | 3 | 1 | 1.82 | 35 | 0 | 0 | 0 | 35 | 26 | 11 | 39.2 | 39 | 12 | 8 | 1 | 8 | 26 | 5 | 0 | 0 | 1.18 | 8.85 | 0.23 | 1.82 | 5.90 | 2.72 | 3.25 |
| 1972 | Baltimore Orioles | AL | MLB | BAL | 39 | 31 | 2 | 3 | 2.17 | 38 | 0 | 0 | 0 | 38 | 29 | 7 | 45.2 | 30 | 12 | 11 | 2 | 20 | 23 | 5 | 0 | 2 | 1.09 | 5.91 | 0.39 | 3.94 | 4.53 | 2.36 | 1.15 |
| 1973 | Baltimore Orioles | AL | MLB | BAL | 39 | 32 | 3 | 4 | 3.30 | 30 | 0 | 0 | 0 | 30 | 18 | 5 | 71.0 | 62 | 26 | 26 | 8 | 21 | 38 | 1 | 0 | 2 | 1.17 | 7.86 | 1.01 | 2.66 | 4.82 | 3.30 | 1.81 |
| 1974 | Philadelphia Phillies | NL | MLB | PHI | 39 | 33 | 1 | 1 | 3.99 | 42 | 0 | 0 | 0 | 42 | 15 | 6 | 38.1 | 39 | 20 | 17 | 3 | 26 | 23 | 3 | 0 | 2 | 1.70 | 9.16 | 0.70 | 6.10 | 5.40 | 4.70 | 0.88 |
| 1975 | Chicago Cubs | NL | MLB | CHN | 39 | 34 | 0 | 1 | 13.50 | 6 | 0 | 0 | 0 | 6 | 1 | 0 | 6.0 | 14 | 11 | 9 | 0 | 8 | 6 | 1 | 0 | 1 | 3.67 | 21.00 | 0.00 | 12.00 | 9.00 | 16.50 | 0.75 |
| 1976 | Hawaii Islanders | PCL | AAA | SDN | - | 35 | 4 | 2 | 4.05 | 35 | 0 | 0 | 0 | 35 | 0 | 5 | 60.0 | 53 | 29 | 27 | 2 | 20 | 39 | 2 | 1 | 1 | 1.22 | 7.95 | 0.30 | 3.00 | 5.85 | 4.35 | 1.95 |
| 1977 | Hawaii Islanders | PCL | AAA | SDN | - | 36 | 6 | 5 | 4.94 | 33 | 0 | 0 | 0 | 33 | 0 | 4 | 62.0 | 58 | 38 | 34 | 7 | 21 | 43 | 5 | 0 | 0 | 1.27 | 8.42 | 1.02 | 3.05 | 6.24 | 5.52 | 2.05 |
| 1978 | Reno Silver Sox | Calif | A+ | SDN | - | 37 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 |
| Tot: | MLB (10 yrs) | MLB | 38 | 36 | 2.91 | 411 | 13 | 1 | 0 | 240 | 398 | 80 | 659.2 | 530 | 244 | 213 | 37 | 254 | 462 | 37 | 1 | 24 | 1.19 | 7.23 | 0.50 | 3.47 | 6.30 | 3.33 | 1.82 | ||||
| Tot: | AL (8 yrs) | AL | 37 | 34 | 2.74 | 363 | 13 | 1 | 0 | 224 | 350 | 74 | 615.1 | 477 | 213 | 187 | 34 | 220 | 433 | 33 | 1 | 21 | 1.13 | 6.98 | 0.50 | 3.22 | 6.33 | 3.12 | 1.97 | ||||
| Tot: | NL (2 yrs) | NL | 1 | 2 | 5.28 | 48 | 0 | 0 | 0 | 16 | 48 | 6 | 44.1 | 53 | 31 | 26 | 3 | 34 | 29 | 4 | 0 | 3 | 1.96 | 10.76 | 0.61 | 6.90 | 5.89 | 6.29 | 0.85 | ||||
| Tot: | Minors (3 yrs) | Minors | 10 | 7 | 4.46 | 70 | 0 | 0 | 0 | 0 | 70 | 9 | 123.0 | 111 | 67 | 61 | 9 | 41 | 84 | 7 | 1 | 1 | 1.24 | 8.12 | 0.66 | 3.00 | 6.15 | 4.90 | 2.05 | ||||
| Tot: | A+ (1 yrs) | A+ | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 0.00 | |||||
| Tot: | AAA (2 yrs) | AAA | 10 | 7 | 4.50 | 68 | 0 | 0 | 0 | 0 | 68 | 9 | 122.0 | 111 | 67 | 61 | 9 | 41 | 82 | 7 | 1 | 1 | 1.25 | 8.19 | 0.66 | 3.02 | 6.05 | 4.94 | 2.00 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | 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 |
| 1969 | Baltimore Orioles | Championship Series | Playoffs | 28 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 |
| 1969 | Baltimore Orioles | World Series | Playoffs | 28 | 0 | 1 | 3.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 1.33 | 12.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 |
| 1970 | Baltimore Orioles | World Series | Playoffs | 29 | 0 | 1 | 9.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 3.00 | 18.00 | 0.00 | 9.00 | 27.00 | 0.00 | 3.00 |
| 1971 | Baltimore Orioles | Championship Series | Playoffs | 30 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2.0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 4.50 | 0.00 | 0.00 |
| 1971 | Baltimore Orioles | World Series | Playoffs | 30 | 0 | 1 | 3.86 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 4 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1.71 | 15.43 | 0.00 | 0.00 | 7.71 | 0.00 | 0.00 |
| 1973 | Baltimore Orioles | Championship Series | Playoffs | 32 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | Playoffs (4 Yrs) | Playoffs | 0 | 3 | 2.53 | 8 | 0 | 0 | 0 | 0 | 8 | 1 | 10.2 | 12 | 0 | 3 | 0 | 1 | 11 | 0 | 0 | 0 | 1.22 | 10.13 | 0.00 | 0.84 | 9.28 | 0.00 | 11.00 |
| 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 |
| 1966 | Baltimore Orioles | AL | MLB | BAL | 39 | 25 | P | 43 | 46 | 4 | 14 | 1 | 0 | 2 | 2 | 0 | 0 | 1 | 9 | 0 | 2 | 0 | 0 | 2 | 21 | 49 | 3 | 11 | .304 | .319 | .457 | .776 | .174 | .153 | .343 | 2.04 | 18.37 | 9.00 | 23.00 | |
| 1967 | Baltimore Orioles | AL | MLB | BAL | 39 | 26 | P | 49 | 22 | 4 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 10 | 0 | 2 | 0 | 0 | 0 | 7 | 26 | 1 | 3 | .182 | .250 | .318 | .568 | .227 | .136 | .273 | 7.69 | 38.46 | 5.00 | 22.00 | |
| 1968 | Baltimore Orioles | AL | MLB | BAL | 39 | 27 | P | 59 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .111 | .000 | .111 | .000 | .000 | .000 | 0.00 | 44.44 | 0.00 | 0.00 | |
| 1969 | Baltimore Orioles | AL | MLB | BAL | 39 | 28 | P | 56 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | .000 | 20.00 | 20.00 | 1.00 | 0.00 | |
| 1970 | Baltimore Orioles | AL | MLB | BAL | 39 | 29 | P | 53 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .200 | 0.00 | 37.50 | 0.00 | 0.00 | |
| 1971 | Baltimore Orioles | AL | MLB | BAL | 39 | 30 | P | 35 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 0 | .000 | .167 | .000 | .167 | .200 | .000 | .000 | 16.67 | 33.33 | 2.00 | 0.00 | |
| 1972 | Baltimore Orioles | AL | MLB | BAL | 39 | 31 | P-P | 38 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1974 | Philadelphia Phillies | NL | MLB | PHI | 39 | 33 | P | 42 | 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 | |
| 1977 | Hawaii Islanders | PCL | AAA | SDN | - | 36 | P | 34 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (8 yrs) | MLB | 375 | 100 | 9 | 19 | 1 | 0 | 3 | 4 | 0 | 0 | 6 | 31 | 1 | 4 | 0 | 0 | 3 | 29 | 111 | 4 | 15 | .190 | .243 | .290 | .533 | .160 | .100 | .242 | 5.41 | 27.93 | 5.17 | 33.33 | ||||||
| Tot: | AL (7 yrs) | AL | 333 | 99 | 9 | 19 | 1 | 0 | 3 | 4 | 0 | 0 | 6 | 31 | 1 | 4 | 0 | 0 | 3 | 29 | 110 | 4 | 15 | .192 | .245 | .293 | .538 | .162 | .101 | .246 | 5.45 | 28.18 | 5.17 | 33.00 | ||||||
| Tot: | NL (1 yrs) | NL | 42 | 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: | Minors (1 yrs) | Minors | 34 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 34 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 62 | 54 | 78 | 60 | 78 | 68 | .556 |