Jean Machi vs. Steve Stemle — Career Comparison

Looking at the career totals, Jean Machi and Steve Stemle are fairly close on the surface numbers. Jean Machi posted stronger numbers in ERA (3.38 vs 8.64) and WHIP (1.184 vs 1.920). Steve Stemle had the advantage in home runs allowed (0.54 per nine innings vs 0.85). By the career numbers, Jean Machi 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.