20-Win Season(s) | Player |
1972, CHW (21) | |
1948, CLE (20) | |
1942, STL (21) | |
1969, MIN (20) | |
1960, STL (21) | |
1973, SFG (24) | |
1933, CHC (20) | |
1978, MIL (22) | |
1933, BSN (20) | |
1965, MLN (24) | |
1978, NYY (20) | |
1977, STL (20) | |
1976, BAL (20) | |
1977, MIN (20) | |
1991, DET (20) | |
1939, BRO (20) | |
| 20-Win Season(s) | Player |
1969, CHC (20) | |
1998, TEX (20) | |
2011, ARZ (21) | |
1949, BOS (23) | |
1977,78,80, KCR (20,21,20) | |
2016, BOS (22) | |
1964, STL (20) | |
1973, KCR (20) | |
1993, SFG (21) | |
1975, BAL (20) | |
1985, STL (21) | |
2021, LAD (20) | |
1933, WSA (22) | |
1967, DET (22) | |
1945, WSA (20) | |
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