Charlie Jaeger vs. Troy Mattes — Career Comparison

On the career pitching numbers, Charlie Jaeger posted a stronger line than Troy Mattes. Charlie Jaeger posted stronger numbers in ERA (2.57 vs 6) and WHIP (1.306 vs 1.644). By the career numbers, Charlie Jaeger 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.