Matt Karchner vs. Steve Stemle — Career Comparison

Looking at the career totals, Matt Karchner and Steve Stemle are fairly close on the surface numbers. Matt Karchner posted stronger numbers in ERA (4.21 vs 8.64) and WHIP (1.641 vs 1.920). Steve Stemle had the advantage in home runs allowed (0.54 per nine innings vs 1.12). By the career numbers, Matt Karchner 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.