| 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 |
| 1965 | St. Louis Cardinals | NL | MLB | SLN | 39 | 21 | 3 | 0 | 1.61 | 4 | 3 | 3 | 0 | 1 | 0 | 0 | 28.0 | 21 | 5 | 5 | 1 | 7 | 10 | 0 | 0 | 0 | 1.00 | 6.75 | 0.32 | 2.25 | 3.21 | 1.61 | 1.43 |
| 1966 | St. Louis Cardinals | NL | MLB | SLN | 39 | 22 | 11 | 5 | 3.26 | 26 | 21 | 6 | 5 | 5 | 1 | 0 | 151.2 | 124 | 57 | 55 | 17 | 45 | 92 | 3 | 0 | 5 | 1.11 | 7.36 | 1.01 | 2.67 | 5.46 | 3.38 | 2.04 |
| 1967 | St. Louis Cardinals | NL | MLB | SLN | 39 | 23 | 9 | 7 | 3.01 | 34 | 23 | 2 | 1 | 11 | 5 | 3 | 152.1 | 141 | 57 | 51 | 12 | 44 | 87 | 0 | 1 | 2 | 1.21 | 8.33 | 0.71 | 2.60 | 5.14 | 3.37 | 1.98 |
| 1968 | St. Louis Cardinals | NL | MLB | SLN | 39 | 24 | 9 | 13 | 3.50 | 31 | 21 | 3 | 1 | 10 | 6 | 0 | 154.1 | 153 | 63 | 60 | 13 | 38 | 70 | 2 | 0 | 6 | 1.24 | 8.92 | 0.76 | 2.22 | 4.08 | 3.67 | 1.84 |
| 1969 | Montreal Expos | NL | MLB | MON | 21 | 25 | 1 | 6 | 5.49 | 24 | 11 | 1 | 0 | 13 | 6 | 0 | 77.0 | 95 | 60 | 47 | 17 | 28 | 39 | 3 | 1 | 2 | 1.60 | 11.10 | 1.99 | 3.27 | 4.56 | 7.01 | 1.39 |
| 1970 | Atlanta Braves | NL | MLB | ATL | 29 | 26 | 1 | 1 | 6.85 | 14 | 0 | 0 | 0 | 14 | 6 | 0 | 22.1 | 33 | 18 | 17 | 5 | 8 | 9 | 1 | 0 | 0 | 1.84 | 13.30 | 2.01 | 3.22 | 3.63 | 7.25 | 1.13 |
| 1972 | Atlanta Braves | NL | MLB | ATL | 23 | 28 | 1 | 1 | 5.11 | 5 | 1 | 0 | 0 | 4 | 1 | 0 | 12.1 | 12 | 7 | 7 | 4 | 8 | 6 | 1 | 0 | 0 | 1.62 | 8.76 | 2.92 | 5.84 | 4.38 | 5.11 | 0.75 |
| Tot: | MLB (7 yrs) | MLB | 35 | 33 | 3.64 | 138 | 80 | 15 | 7 | 25 | 58 | 3 | 598.0 | 579 | 267 | 242 | 69 | 178 | 313 | 10 | 2 | 15 | 1.27 | 8.71 | 1.04 | 2.68 | 4.71 | 4.02 | 1.76 | ||||
| Tot: | NL (7 yrs) | NL | 35 | 33 | 3.64 | 138 | 80 | 15 | 7 | 25 | 58 | 3 | 598.0 | 579 | 267 | 242 | 69 | 178 | 313 | 10 | 2 | 15 | 1.27 | 8.71 | 1.04 | 2.68 | 4.71 | 4.02 | 1.76 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 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 |
| 1967 | St. Louis Cardinals | World Series | Playoffs | 23 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.00 | 54.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1968 | St. Louis Cardinals | World Series | Playoffs | 24 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 2 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | Playoffs (2 Yrs) | Playoffs | 0 | 0 | 81.00 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0.1 | 4 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 15.00 | 108.00 | 0.00 | 27.00 | 0.00 | 0.00 | 0.00 |
| 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 |
| 1965 | St. Louis Cardinals | NL | MLB | SLN | 39 | 21 | P | 4 | 10 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 2 | 12 | 0 | 2 | .200 | .273 | .200 | .473 | .100 | .000 | .400 | 8.33 | 41.67 | 5.00 | 0.00 | |
| 1966 | St. Louis Cardinals | NL | MLB | SLN | 39 | 22 | P | 26 | 45 | 4 | 8 | 0 | 0 | 1 | 3 | 0 | 0 | 2 | 8 | 0 | 2 | 1 | 0 | 0 | 11 | 50 | 1 | 7 | .178 | .208 | .244 | .452 | .111 | .066 | .189 | 4.00 | 16.00 | 4.00 | 45.00 | |
| 1967 | St. Louis Cardinals | NL | MLB | SLN | 39 | 23 | P | 35 | 50 | 3 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 11 | 1 | 1 | 0 | 0 | 1 | 5 | 55 | 0 | 5 | .100 | .167 | .100 | .267 | .060 | .000 | .128 | 5.45 | 20.00 | 3.67 | 0.00 | |
| 1968 | St. Louis Cardinals | NL | MLB | SLN | 39 | 24 | P | 31 | 43 | 2 | 6 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 9 | 0 | 6 | 0 | 0 | 0 | 9 | 50 | 1 | 5 | .140 | .159 | .209 | .368 | .093 | .069 | .152 | 2.00 | 18.00 | 9.00 | 43.00 | |
| 1969 | Montreal Expos | NL | MLB | MON | 21 | 25 | P | 24 | 19 | 2 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 20 | 1 | 7 | .421 | .450 | .474 | .924 | .105 | .053 | .444 | 5.00 | 5.00 | 1.00 | 0.00 | |
| 1970 | Atlanta Braves | NL | MLB | ATL | 29 | 26 | P | 14 | 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 | |
| 1972 | Atlanta Braves | NL | MLB | ATL | 23 | 28 | P-P | 5 | 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: | MLB (7 yrs) | MLB | 139 | 171 | 12 | 29 | 1 | 0 | 2 | 10 | 0 | 0 | 8 | 35 | 1 | 10 | 1 | 0 | 1 | 36 | 191 | 3 | 26 | .170 | .210 | .211 | .420 | .088 | .041 | .200 | 4.19 | 18.32 | 4.38 | 85.50 | ||||||
| Tot: | NL (7 yrs) | NL | 139 | 171 | 12 | 29 | 1 | 0 | 2 | 10 | 0 | 0 | 8 | 35 | 1 | 10 | 1 | 0 | 1 | 36 | 191 | 3 | 26 | .170 | .210 | .211 | .420 | .088 | .041 | .200 | 4.19 | 18.32 | 4.38 | 85.50 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 20 | 70 | 41 | 42 | 41 | 48 | .497 |