Don Nottebart vs. Sidney Williams — Career Comparison

Looking at the career totals, Don Nottebart and Sidney Williams are fairly close on the surface numbers. Don Nottebart posted stronger numbers in ERA (3.65 vs 4.28) and WHIP (1.308 vs 1.610). Sidney Williams had the advantage in home runs allowed (0.33 per nine innings vs 0.67). By the career numbers, Don Nottebart 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.