Bruce Sutter
The split-finger fastball wasn't just Bruce Sutter's signature pitch — it was his entire identity, and he rode it to immortality. That devastating splitter, which he learned from minor league pitching coach Fred Martin, transformed him from organizational depth to the most dominant closer of his era. His 1977 season stands as perhaps the greatest relief performance ever: a 1.34 ERA with an ERA+ of 298, meaning he was nearly three times better than the average pitcher.
Sutter saved 300 games in an era when closers worked multiple innings and earned their saves the hard way. His 2.83 career ERA and 144 ERA+ across 13 seasons proved the splitter's durability, even as it eventually destroyed his arm. The Hall of Fame recognized what baseball already knew: Sutter didn't just close games, he redefined what closing meant.
Career · Hitting
12 seasons| Year | Team | G | AB | HR | RBI | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|
| 1976 | CHC | 52 | 8 | 0 | 0 | .000 | .111 | 16 |
| 1977 | CHC | 62 | 20 | 0 | 0 | .150 | .377 | 52 |
| 1978 | CHC | 64 | 13 | 0 | 0 | .077 | .277 | 39 |
| 1979 | CHC | 62 | 12 | 0 | 3 | .250 | .558 | 77 |
| 1980 | CHC | 60 | 9 | 0 | 1 | .111 | .222 | 31 |
| 1981 | STL | 48 | 9 | 0 | 1 | .000 | .100 | 15 |
| 1982 | STL | 70 | 8 | 0 | 1 | .125 | .236 | 33 |
| 1983 | STL | 60 | 7 | 0 | 0 | .000 | .000 | 0 |
| 1984 | STL | 71 | 10 | 0 | 0 | .000 | .000 | 0 |
| 1985 | ATL | 58 | 4 | 0 | 0 | .000 | .000 | 0 |
| 1986 | ATL | 16 | 1 | 0 | 0 | .000 | .000 | 0 |
| 1988 | ATL | 38 | 1 | 0 | 0 | .000 | .500 | 72 |
| Career | 661 | 102 | 0 | 6 | .088 | — | — | |
Career · Pitching
12 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 1976 | CHC | 52 | 83.3 | 6 | 3 | 2.70 | 130 | 73 | 1.068 |
| 1977 | CHC | 62 | 107.3 | 7 | 3 | 1.34 | 298 | 129 | 0.857 |
| 1978 | CHC | 64 | 98.7 | 8 | 10 | 3.19 | 115 | 106 | 1.176 |
| 1979 | CHC | 62 | 101.3 | 6 | 6 | 2.22 | 180 | 110 | 0.977 |
| 1980 | CHC | 60 | 102.3 | 5 | 8 | 2.64 | 145 | 76 | 1.212 |
| 1981 | STL | 48 | 82.3 | 3 | 5 | 2.62 | 137 | 57 | 1.069 |
| 1982 | STL | 70 | 102.3 | 9 | 8 | 2.90 | 133 | 61 | 1.192 |
| 1983 | STL | 60 | 89.3 | 9 | 10 | 4.23 | 91 | 64 | 1.343 |
| 1984 | STL | 71 | 122.7 | 5 | 7 | 1.54 | 247 | 77 | 1.076 |
| 1985 | ATL | 58 | 88.3 | 7 | 7 | 4.48 | 87 | 52 | 1.358 |
| 1986 | ATL | 16 | 18.7 | 2 | 0 | 4.34 | 91 | 16 | 1.393 |
| 1988 | ATL | 38 | 45.3 | 1 | 4 | 4.76 | 78 | 40 | 1.324 |
| Career | 661 | 1041.8 | 68 | 71 | — | — | 861 | — | |
Matchups, projections, comps — grounded in Lahman, Retrosheet, and Statcast.