Leonard (144-106 win-loss mark in his career) has earned a 3.70 earned run average and has given up 8.8 hits per 9 innings. His K/BB ratio is 2.13 and he has faced 9,149 hitters during his pro baseball career. In his pro baseball career, Leonard has given up 2,137 base knocks while totaling 1,323 strikeouts in 2,187 innings pitched. He has surrendered 898 ER’s while earning a WHIP of 1.262 and a FIP of 3.6.
Dennis Leonard Stats
| Year | Team | G | IP | W | L | WHIP | ERA | H | BB | SO | FIP | SV | GS | HR | ER | R | BF | SO/W | H/9 | SO/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 312 | 2187.0 | 144 | 106 | 1.262 | 3.70 | 2,137 | 622 | 1,323 | 3.59 | 1 | 302 | 202 | 898 | 1,008 | 9,149 | 2.13 | 8.8 | 5.4 | |
| 1986 | KCR | 33 | 192.2 | 8 | 13 | 1.339 | 4.44 | 207 | 51 | 114 | 3.93 | 0 | 30 | 22 | 95 | 106 | 821 | 2.24 | 9.7 | 5.3 |
| 1985 | KCR | 2 | 2.0 | 0 | 0 | 0.500 | 0.00 | 1 | 0 | 1 | 1.68 | 0 | 0 | 0 | 0 | 0 | 7 | 0.00 | 4.5 | 4.5 |
| 1983 | KCR | 10 | 63.0 | 6 | 3 | 1.397 | 3.71 | 69 | 19 | 31 | 3.29 | 0 | 10 | 3 | 26 | 29 | 270 | 1.63 | 9.9 | 4.4 |
| 1982 | KCR | 21 | 130.2 | 10 | 6 | 1.462 | 5.10 | 145 | 46 | 58 | 4.92 | 0 | 21 | 20 | 74 | 82 | 579 | 1.26 | 10.0 | 4.0 |
| 1981 | KCR | 26 | 201.2 | 13 | 11 | 1.205 | 2.99 | 202 | 41 | 107 | 3.16 | 0 | 26 | 15 | 67 | 79 | 837 | 2.61 | 9.0 | 4.8 |
| 1980 | KCR | 38 | 280.1 | 20 | 11 | 1.252 | 3.79 | 271 | 80 | 155 | 3.90 | 0 | 38 | 30 | 118 | 127 | 1,172 | 1.94 | 8.7 | 5.0 |
| 1979 | KCR | 32 | 236.0 | 14 | 12 | 1.195 | 4.08 | 226 | 56 | 126 | 4.22 | 0 | 32 | 33 | 107 | 117 | 966 | 2.25 | 8.6 | 4.8 |
| 1978 | KCR | 40 | 294.2 | 21 | 17 | 1.225 | 3.33 | 283 | 78 | 183 | 3.42 | 0 | 40 | 27 | 109 | 125 | 1,218 | 2.35 | 8.6 | 5.6 |
| 1977 | KCR | 38 | 292.2 | 20 | 12 | 1.110 | 3.04 | 246 | 79 | 244 | 2.76 | 1 | 37 | 18 | 99 | 117 | 1,186 | 3.09 | 7.6 | 7.5 |
| 1976 | KCR | 35 | 259.0 | 17 | 10 | 1.224 | 3.51 | 247 | 70 | 150 | 3.22 | 0 | 34 | 16 | 101 | 113 | 1,072 | 2.14 | 8.6 | 5.2 |
| 1975 | KCR | 32 | 212.1 | 15 | 7 | 1.422 | 3.77 | 212 | 90 | 146 | 3.71 | 0 | 30 | 18 | 89 | 98 | 916 | 1.62 | 9.0 | 6.2 |
| 1974 | KCR | 5 | 22.0 | 0 | 4 | 1.818 | 5.32 | 28 | 12 | 8 | 3.90 | 0 | 4 | 0 | 13 | 15 | 105 | 0.67 | 11.5 | 3.3 |
