Luis Ayala vs. Carlos Velazquez — Career Comparison

Looking at the career totals, Luis Ayala and Carlos Velazquez are fairly close on the surface numbers. Luis Ayala posted stronger numbers in WHIP (1.342 vs 1.487) and home runs allowed (0.88 per nine innings vs 1.17). Carlos Velazquez had the advantage in ERA (2.58 vs 3.34). By the career numbers, Luis Ayala 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.