Darold Knowles vs. Ricky Vanasco — Career Comparison

Looking at the career totals, Darold Knowles and Ricky Vanasco are fairly close on the surface numbers. Ricky Vanasco posted stronger numbers in WHIP (0.750 vs 1.439) and home runs allowed (0 per nine innings vs 0.54). Darold Knowles had the advantage in ERA (3.12 vs 6.75). By the career numbers, Ricky Vanasco 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.