Andy Sisco vs. Shad Williams — Career Comparison

On the career pitching numbers, Andy Sisco posted a stronger line than Shad Williams. Andy Sisco posted stronger numbers in ERA (5.18 vs 8.59) and WHIP (1.734 vs 2.352). By the career numbers, Andy Sisco 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.