| 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 |
| 1963 | Chicago White Sox | AL | MLB | CHA | 35 | 22 | 0 | 0 | 3.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.0 | 2 | 1 | 1 | 0 | 4 | 2 | 0 | 0 | 0 | 2.00 | 6.00 | 0.00 | 12.00 | 6.00 | 3.00 | 0.50 |
| 1964 | Chicago White Sox | AL | MLB | CHA | 35 | 23 | 4 | 5 | 3.70 | 17 | 12 | 3 | 2 | 5 | 0 | 0 | 75.1 | 83 | 31 | 31 | 7 | 20 | 34 | 3 | 0 | 4 | 1.37 | 9.92 | 0.84 | 2.39 | 4.06 | 3.70 | 1.70 |
| 1965 | Kansas City Athletics | AL | MLB | KC1 | 28 | 24 | 10 | 12 | 4.14 | 39 | 33 | 2 | 1 | 6 | 3 | 0 | 198.0 | 188 | 96 | 91 | 25 | 86 | 117 | 7 | 1 | 6 | 1.38 | 8.55 | 1.14 | 3.91 | 5.32 | 4.36 | 1.36 |
| 1966 | Kansas City Athletics | AL | MLB | KC1 | 28 | 25 | 4 | 4 | 4.79 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 67.2 | 65 | 39 | 36 | 6 | 28 | 37 | 5 | 0 | 2 | 1.37 | 8.65 | 0.80 | 3.72 | 4.92 | 5.19 | 1.32 |
| 1966 | New York Yankees | AL | MLB | NYA | 22 | 25 | 7 | 7 | 4.13 | 23 | 19 | 3 | 0 | 4 | 2 | 0 | 124.1 | 123 | 59 | 57 | 16 | 45 | 48 | 3 | 1 | 3 | 1.35 | 8.90 | 1.16 | 3.26 | 3.47 | 4.27 | 1.07 |
| 1967 | New York Yankees | AL | MLB | NYA | 22 | 26 | 6 | 8 | 4.22 | 29 | 22 | 2 | 0 | 7 | 3 | 0 | 138.2 | 132 | 78 | 65 | 20 | 54 | 61 | 0 | 0 | 6 | 1.34 | 8.57 | 1.30 | 3.50 | 3.96 | 5.06 | 1.13 |
| 1968 | New York Yankees | AL | MLB | NYA | 22 | 27 | 1 | 9 | 3.36 | 29 | 11 | 1 | 0 | 18 | 7 | 0 | 99.0 | 89 | 47 | 37 | 6 | 42 | 67 | 3 | 0 | 2 | 1.32 | 8.09 | 0.55 | 3.82 | 6.09 | 4.27 | 1.60 |
| 1969 | New York Yankees | AL | MLB | NYA | 22 | 28 | 0 | 0 | 5.11 | 8 | 0 | 0 | 0 | 8 | 2 | 0 | 12.1 | 13 | 9 | 7 | 1 | 6 | 7 | 0 | 0 | 0 | 1.54 | 9.49 | 0.73 | 4.38 | 5.11 | 6.57 | 1.17 |
| 1969 | Seattle Pilots | AL | MLB | SE1 | 23 | 28 | 5 | 8 | 4.16 | 25 | 16 | 1 | 1 | 9 | 2 | 0 | 114.2 | 125 | 58 | 53 | 12 | 41 | 67 | 1 | 1 | 4 | 1.45 | 9.81 | 0.94 | 3.22 | 5.26 | 4.55 | 1.63 |
| 1969 | Oakland Athletics | AL | MLB | OAK | 17 | 28 | 1 | 2 | 5.21 | 12 | 2 | 0 | 0 | 10 | 6 | 1 | 19.0 | 22 | 11 | 11 | 2 | 7 | 9 | 0 | 0 | 0 | 1.53 | 10.42 | 0.95 | 3.32 | 4.26 | 5.21 | 1.29 |
| 1970 | Oakland Athletics | AL | MLB | OAK | 46 | 29 | 0 | 1 | 10.80 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.2 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1.80 | 10.80 | 5.40 | 5.40 | 0.00 | 10.80 | 0.00 |
| Tot: | MLB (8 yrs) | MLB | 38 | 56 | 4.12 | 195 | 126 | 12 | 4 | 26 | 69 | 1 | 853.2 | 844 | 431 | 391 | 96 | 334 | 449 | 22 | 3 | 27 | 1.38 | 8.90 | 1.01 | 3.52 | 4.73 | 4.54 | 1.34 | ||||
| Tot: | AL (8 yrs) | AL | 38 | 56 | 4.12 | 195 | 126 | 12 | 4 | 26 | 69 | 1 | 853.2 | 844 | 431 | 391 | 96 | 334 | 449 | 22 | 3 | 27 | 1.38 | 8.90 | 1.01 | 3.52 | 4.73 | 4.54 | 1.34 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 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 |
| 1963 | Chicago White Sox | AL | MLB | CHA | 35 | 22 | 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 | |
| 1964 | Chicago White Sox | AL | MLB | CHA | 35 | 23 | P | 18 | 19 | 5 | 5 | 2 | 0 | 0 | 3 | 0 | 0 | 4 | 6 | 0 | 2 | 0 | 0 | 0 | 7 | 25 | 2 | 3 | .263 | .391 | .368 | .759 | .316 | .105 | .385 | 16.00 | 24.00 | 1.50 | 0.00 | |
| 1965 | Kansas City Athletics | AL | MLB | KC1 | 28 | 24 | P | 47 | 70 | 3 | 14 | 2 | 1 | 0 | 11 | 0 | 0 | 4 | 28 | 0 | 3 | 0 | 0 | 0 | 18 | 77 | 3 | 11 | .200 | .243 | .257 | .500 | .114 | .057 | .333 | 5.19 | 36.36 | 7.00 | 0.00 | |
| 1966 | Kansas City Athletics | AL | MLB | KC1 | 28 | 25 | P | 11 | 20 | 2 | 3 | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 6 | 0 | 5 | 0 | 0 | 0 | 5 | 26 | 2 | 1 | .150 | .190 | .250 | .440 | .200 | .100 | .214 | 3.85 | 23.08 | 6.00 | 0.00 | |
| 1966 | New York Yankees | AL | MLB | NYA | 22 | 25 | P | 23 | 35 | 4 | 5 | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 15 | 1 | 4 | 0 | 0 | 1 | 5 | 45 | 0 | 5 | .143 | .268 | .143 | .411 | .143 | .000 | .250 | 11.11 | 33.33 | 3.00 | 0.00 | |
| 1967 | New York Yankees | AL | MLB | NYA | 22 | 26 | P | 30 | 38 | 3 | 6 | 0 | 1 | 1 | 2 | 0 | 0 | 6 | 13 | 1 | 2 | 0 | 0 | 1 | 11 | 47 | 2 | 4 | .158 | .289 | .289 | .578 | .289 | .131 | .208 | 12.77 | 27.66 | 2.17 | 38.00 | |
| 1968 | New York Yankees | AL | MLB | NYA | 22 | 27 | P | 29 | 17 | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 7 | 0 | 2 | 0 | 0 | 0 | 5 | 20 | 1 | 1 | .118 | .167 | .294 | .461 | .235 | .176 | .111 | 5.00 | 35.00 | 7.00 | 17.00 | |
| 1969 | New York Yankees | AL | MLB | NYA | 22 | 28 | P | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1969 | Seattle Pilots | AL | MLB | SE1 | 23 | 28 | P | 27 | 37 | 4 | 6 | 0 | 0 | 2 | 7 | 0 | 0 | 3 | 14 | 0 | 2 | 0 | 0 | 0 | 12 | 42 | 2 | 4 | .162 | .225 | .324 | .549 | .243 | .162 | .190 | 7.14 | 33.33 | 4.67 | 18.50 | |
| 1969 | Oakland Athletics | AL | MLB | OAK | 17 | 28 | P | 12 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (7 yrs) | MLB | 206 | 241 | 24 | 42 | 6 | 2 | 4 | 29 | 1 | 0 | 24 | 90 | 2 | 21 | 0 | 0 | 2 | 64 | 288 | 12 | 30 | .174 | .255 | .266 | .520 | .195 | .091 | .259 | 8.33 | 31.25 | 3.75 | 60.25 | ||||||
| Tot: | AL (7 yrs) | AL | 206 | 241 | 24 | 42 | 6 | 2 | 4 | 29 | 1 | 0 | 24 | 90 | 2 | 21 | 0 | 0 | 2 | 64 | 288 | 12 | 30 | .174 | .255 | .266 | .520 | .195 | .091 | .259 | 8.33 | 31.25 | 3.75 | 60.25 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 28 | 42 | 35 | 28 | 35 | 59 | .490 |