Happy birthday to Steve Dreyer, who turns 40 today...
Dreyer was a righty pitcher who logged 50+ innings for the Rangers in 1993 and 1994, never pitched in the majors again, and has a weird stat line.
In 1993, he was 3-3 with a 5.71 ERA.
In 1994, he was 1-1 with a 5.71 ERA.
So both years he was in the majors, he had the same winning percentage and ERA.