Ryan Carpenter vs. Mike Johnson — Career Comparison

On the career pitching numbers, Mike Johnson posted a stronger line than Ryan Carpenter. Mike Johnson posted stronger numbers in ERA (6.85 vs 8.57) and WHIP (1.665 vs 1.778). 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.