Andy Carter vs. Andrew Chafin — Career Comparison

On the career pitching numbers, Andrew Chafin posted a stronger line than Andy Carter. Andrew Chafin posted stronger numbers in ERA (3.35 vs 4.75) and home runs allowed (0.65 per nine innings vs 1.73). By the career numbers, Andrew Chafin 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.