Reynaldo Lopez vs. Dave Vineyard — Career Comparison

Looking at the career totals, Reynaldo Lopez and Dave Vineyard are fairly close on the surface numbers. Reynaldo Lopez posted stronger numbers in ERA (3.94 vs 4.17) and WHIP (1.281 vs 1.593). Dave Vineyard had the advantage in home runs allowed (0.83 per nine innings vs 1.21). By the career numbers, Reynaldo Lopez 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.