Pablo Lopez vs. Les Rohr — Career Comparison

Looking at the career totals, Pablo Lopez and Les Rohr are fairly close on the surface numbers. Les Rohr posted stronger numbers in ERA (3.7 vs 3.81) and home runs allowed (0.37 per nine innings vs 1.07). Pablo Lopez had the advantage in WHIP (1.188 vs 1.932). By the career numbers, Les Rohr 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.