Aquilino Lopez vs. Billy Sadler — Career Comparison

On the career pitching numbers, Aquilino Lopez posted a stronger line than Billy Sadler. Aquilino Lopez posted stronger numbers in ERA (3.78 vs 4.53) and WHIP (1.418 vs 1.510). By the career numbers, Aquilino 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.