Old Hoss Radbourne, in 1884, was 60-12, 1.38 era, started 73 of the team's 114 games and appeared in relief in 2 more games. He had 73 complete games and 678.2 IP. He had a 19.2 WAR.
The team had 2 ties that season, so that's why he had 73 CGs and 72 decisions.
The bullpen got a day off with Old Hoss out there.