Jim Manning vs. Dale Matthewson — Career Comparison

Looking at the career totals, Jim Manning and Dale Matthewson are fairly close on the surface numbers. Dale Matthewson posted stronger numbers in ERA (4.34 vs 5.14) and WHIP (1.328 vs 2.143). Jim Manning had the advantage in home runs allowed (0 per nine innings vs 0.31). By the career numbers, Dale Matthewson 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.