Frank Beck vs. Kris Keller — Career Comparison

On the career pitching numbers, Frank Beck posted a stronger line than Kris Keller. Frank Beck posted stronger numbers in ERA (6.62 vs 27) and WHIP (1.765 vs 5.000). By the career numbers, Frank Beck 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.