Donald Jarmon vs. Mike Johnson — Career Comparison

Looking at the career totals, Donald Jarmon and Mike Johnson are fairly close on the surface numbers. Mike Johnson posted stronger numbers in ERA (6.85 vs 11.37) and WHIP (1.665 vs 1.974). Donald Jarmon had the advantage in home runs allowed (0.71 per nine innings vs 1.94). By the career numbers, Mike Johnson had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.