John McDonald vs. Ed Wolfe — Career Comparison

Looking at the career totals, John McDonald and Ed Wolfe are fairly close on the surface numbers. John McDonald posted stronger numbers in WHIP (2.333 vs 3.273) and home runs allowed (0 per nine innings vs 2.45). Ed Wolfe had the advantage in ERA (7.36 vs 9). By the career numbers, John McDonald 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.