Anderson Espinoza vs. Gene Harris — Career Comparison

On the career pitching numbers, Gene Harris posted a stronger line than Anderson Espinoza. Gene Harris posted stronger numbers in ERA (4.71 vs 5.4) and home runs allowed (0.78 per nine innings vs 1.96). By the career numbers, Gene Harris 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.