Humberto Sanchez vs. Larry Yellen — Career Comparison

On the career pitching numbers, Humberto Sanchez posted a stronger line than Larry Yellen. Humberto Sanchez posted stronger numbers in ERA (4.5 vs 6.23) and WHIP (1.500 vs 1.769). By the career numbers, Humberto Sanchez 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.