Robert Keys vs. Dave Knight — Career Comparison

Looking at the career totals, Robert Keys and Dave Knight are fairly close on the surface numbers. Robert Keys posted stronger numbers in WHIP (1.593 vs 1.913) and home runs allowed (0.47 per nine innings vs 1.01). Dave Knight had the advantage in ERA (3.71 vs 4.8). By the career numbers, Robert Keys 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.