Montefusco (90-83 career record) has a 3.54 ERA and has surrendered 8.7 hits per nine innings. His K/BB ratio is 2.11 and he has gone up against 6,983 hitters so far in his career. So far in his MLB career, Montefusco has surrendered 1,604 base hits while tallying 1,081 strikeouts in 1,652 frames. He has given up a total of 650 earned runs while holding a WHIP of 1.281 and being the owner of a FIP of 3.4.
John Montefusco 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 | 298 | 1652.1 | 90 | 83 | 1.281 | 3.54 | 1,604 | 513 | 1,081 | 3.41 | 5 | 244 | 135 | 650 | 728 | 6,983 | 2.11 | 8.7 | 5.9 | |
| 1986 | NYY | 4 | 12.1 | 0 | 0 | 1.135 | 2.19 | 9 | 5 | 3 | 5.61 | 0 | 0 | 2 | 3 | 3 | 50 | 0.60 | 6.6 | 2.2 |
| 1985 | NYY | 3 | 7.0 | 0 | 0 | 2.000 | 10.29 | 12 | 2 | 2 | 8.54 | 0 | 1 | 3 | 8 | 8 | 34 | 1.00 | 15.4 | 2.6 |
| 1984 | NYY | 11 | 55.1 | 5 | 3 | 1.229 | 3.58 | 55 | 13 | 23 | 3.87 | 0 | 11 | 5 | 22 | 26 | 234 | 1.77 | 8.9 | 3.7 |
| 1983 | TOT | 37 | 133.1 | 14 | 4 | 1.313 | 3.31 | 133 | 42 | 67 | 3.62 | 4 | 16 | 9 | 49 | 52 | 555 | 1.60 | 9.0 | 4.5 |
| 1983 | SDP | 31 | 95.1 | 9 | 4 | 1.322 | 3.30 | 94 | 32 | 52 | 3.52 | 4 | 10 | 6 | 35 | 38 | 398 | 1.63 | 8.9 | 4.9 |
| 1983 | NYY | 6 | 38.0 | 5 | 0 | 1.289 | 3.32 | 39 | 10 | 15 | 3.86 | 0 | 6 | 3 | 14 | 14 | 157 | 1.50 | 9.2 | 3.6 |
| 1982 | SDP | 32 | 184.1 | 10 | 11 | 1.183 | 4.00 | 177 | 41 | 83 | 3.73 | 0 | 32 | 17 | 82 | 93 | 770 | 2.02 | 8.6 | 4.1 |
| 1981 | ATL | 26 | 77.1 | 2 | 3 | 1.319 | 3.49 | 75 | 27 | 34 | 4.28 | 1 | 9 | 9 | 30 | 32 | 323 | 1.26 | 8.7 | 4.0 |
| 1980 | SFG | 22 | 113.1 | 4 | 8 | 1.403 | 4.37 | 120 | 39 | 85 | 4.06 | 0 | 17 | 15 | 55 | 61 | 498 | 2.18 | 9.5 | 6.8 |
| 1979 | SFG | 22 | 137.0 | 3 | 8 | 1.431 | 3.94 | 145 | 51 | 76 | 4.21 | 0 | 22 | 15 | 60 | 64 | 585 | 1.49 | 9.5 | 5.0 |
| 1978 | SFG | 36 | 238.2 | 11 | 9 | 1.261 | 3.81 | 233 | 68 | 177 | 3.37 | 0 | 36 | 25 | 101 | 110 | 1,003 | 2.60 | 8.8 | 6.7 |
| 1977 | SFG | 26 | 157.1 | 7 | 12 | 1.373 | 3.49 | 170 | 46 | 110 | 3.10 | 0 | 25 | 10 | 61 | 82 | 689 | 2.39 | 9.7 | 6.3 |
| 1976 | SFG | 37 | 253.1 | 16 | 14 | 1.176 | 2.84 | 224 | 74 | 172 | 2.76 | 0 | 36 | 11 | 80 | 90 | 1,045 | 2.32 | 8.0 | 6.1 |
| 1975 | SFG | 35 | 243.2 | 15 | 9 | 1.215 | 2.88 | 210 | 86 | 215 | 2.57 | 0 | 34 | 11 | 78 | 85 | 1,018 | 2.50 | 7.8 | 7.9 |
| 1974 | SFG | 7 | 39.1 | 3 | 2 | 1.525 | 4.81 | 41 | 19 | 34 | 3.29 | 0 | 5 | 3 | 21 | 22 | 179 | 1.79 | 9.4 | 7.8 |
