Ben Rivera vs. Steve Sundra — Career Comparison

On the career pitching numbers, Steve Sundra posted a stronger line than Ben Rivera. Steve Sundra posted stronger numbers in ERA (4.17 vs 4.52) and home runs allowed (0.52 per nine innings vs 0.9). By the career numbers, Steve Sundra 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.