| 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 |
| 1957 | Cincinnati Reds | NL | MLB | CIN | 47 | 20 | 0 | 1 | 4.50 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 10.0 | 6 | 7 | 5 | 0 | 8 | 6 | 1 | 0 | 0 | 1.40 | 5.40 | 0.00 | 7.20 | 5.40 | 6.30 | 0.75 |
| 1958 | Cincinnati Reds | NL | MLB | CIN | 47 | 21 | 0 | 1 | 12.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 3 | 4 | 4 | 2 | 2 | 5 | 0 | 0 | 0 | 1.67 | 9.00 | 6.00 | 6.00 | 15.00 | 12.00 | 2.50 |
| 1959 | Cincinnati Reds | NL | MLB | CIN | 47 | 22 | 5 | 5 | 5.13 | 17 | 15 | 4 | 0 | 2 | 1 | 0 | 79.0 | 79 | 46 | 45 | 11 | 39 | 37 | 1 | 0 | 3 | 1.49 | 9.00 | 1.25 | 4.44 | 4.22 | 5.24 | 0.95 |
| 1960 | Cincinnati Reds | NL | MLB | CIN | 47 | 23 | 11 | 18 | 4.50 | 36 | 33 | 10 | 2 | 3 | 1 | 0 | 222.0 | 222 | 119 | 111 | 31 | 73 | 103 | 2 | 0 | 5 | 1.33 | 9.00 | 1.26 | 2.96 | 4.18 | 4.82 | 1.41 |
| 1961 | Cincinnati Reds | NL | MLB | CIN | 47 | 24 | 1 | 3 | 7.76 | 22 | 5 | 0 | 0 | 17 | 3 | 0 | 62.2 | 83 | 55 | 54 | 14 | 22 | 36 | 1 | 0 | 5 | 1.68 | 11.92 | 2.01 | 3.16 | 5.17 | 7.90 | 1.64 |
| 1962 | New York Mets | NL | MLB | NYN | 47 | 25 | 8 | 19 | 4.84 | 37 | 34 | 13 | 0 | 3 | 2 | 0 | 213.2 | 230 | 137 | 115 | 31 | 71 | 113 | 9 | 0 | 8 | 1.41 | 9.69 | 1.31 | 2.99 | 4.76 | 5.77 | 1.59 |
| 1963 | New York Mets | NL | MLB | NYN | 47 | 26 | 4 | 14 | 5.48 | 41 | 20 | 3 | 0 | 21 | 13 | 1 | 152.2 | 168 | 104 | 93 | 21 | 53 | 89 | 6 | 0 | 9 | 1.45 | 9.90 | 1.24 | 3.12 | 5.25 | 6.13 | 1.68 |
| 1964 | New York Mets | NL | MLB | NYN | 47 | 27 | 0 | 1 | 9.31 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 9.2 | 17 | 10 | 10 | 2 | 7 | 5 | 2 | 0 | 0 | 2.48 | 15.83 | 1.86 | 6.52 | 4.66 | 9.31 | 0.71 |
| Tot: | MLB (8 yrs) | MLB | 29 | 62 | 5.23 | 160 | 112 | 30 | 2 | 20 | 48 | 1 | 752.2 | 808 | 482 | 437 | 112 | 275 | 394 | 22 | 0 | 30 | 1.44 | 9.66 | 1.34 | 3.29 | 4.71 | 5.76 | 1.43 | ||||
| Tot: | NL (8 yrs) | NL | 29 | 62 | 5.23 | 160 | 112 | 30 | 2 | 20 | 48 | 1 | 752.2 | 808 | 482 | 437 | 112 | 275 | 394 | 22 | 0 | 30 | 1.44 | 9.66 | 1.34 | 3.29 | 4.71 | 5.76 | 1.43 | ||||
| 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 |
| 1957 | Cincinnati Reds | NL | MLB | CIN | 47 | 20 | P | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1958 | Cincinnati Reds | NL | MLB | CIN | 47 | 21 | 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 | |
| 1959 | Cincinnati Reds | NL | MLB | CIN | 47 | 22 | P | 19 | 24 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 9 | 0 | 2 | 0 | 0 | 0 | 3 | 27 | 0 | 3 | .125 | .160 | .125 | .285 | .042 | .000 | .200 | 3.70 | 33.33 | 9.00 | 0.00 | |
| 1960 | Cincinnati Reds | NL | MLB | CIN | 47 | 23 | P | 36 | 72 | 3 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 7 | 24 | 0 | 6 | 0 | 0 | 1 | 6 | 85 | 0 | 6 | .083 | .165 | .083 | .248 | .097 | .000 | .125 | 8.24 | 28.24 | 3.43 | 0.00 | |
| 1961 | Cincinnati Reds | NL | MLB | CIN | 47 | 24 | P | 22 | 15 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 15 | 0 | 2 | .133 | .133 | .133 | .266 | .000 | .000 | .200 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1962 | New York Mets | NL | MLB | NYN | 47 | 25 | P | 41 | 69 | 6 | 14 | 0 | 0 | 0 | 5 | 0 | 0 | 8 | 24 | 0 | 6 | 0 | 0 | 0 | 14 | 83 | 0 | 14 | .203 | .286 | .203 | .489 | .116 | .000 | .311 | 9.64 | 28.92 | 3.00 | 0.00 | |
| 1963 | New York Mets | NL | MLB | NYN | 47 | 26 | P | 41 | 38 | 4 | 9 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 13 | 0 | 2 | 1 | 0 | 1 | 10 | 43 | 1 | 8 | .237 | .268 | .263 | .531 | .079 | .026 | .346 | 4.65 | 30.23 | 6.50 | 0.00 | |
| 1964 | New York Mets | NL | MLB | NYN | 47 | 27 | P | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (8 yrs) | MLB | 166 | 225 | 16 | 34 | 1 | 0 | 0 | 10 | 0 | 0 | 18 | 77 | 0 | 16 | 1 | 0 | 2 | 35 | 260 | 1 | 33 | .151 | .213 | .156 | .369 | .084 | .004 | .228 | 6.92 | 29.62 | 4.28 | |||||||
| Tot: | NL (8 yrs) | NL | 166 | 225 | 16 | 34 | 1 | 0 | 0 | 10 | 0 | 0 | 18 | 77 | 0 | 16 | 1 | 0 | 2 | 35 | 260 | 1 | 33 | .151 | .213 | .156 | .369 | .084 | .004 | .228 | 6.92 | 29.62 | 4.28 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 56 | 26 | 45 | 26 | 51 | .426 |