Tony Pierce vs. Shad Williams — Career Comparison

On the career pitching numbers, Tony Pierce posted a stronger line than Shad Williams. Tony Pierce posted stronger numbers in ERA (3.25 vs 8.59) and WHIP (1.274 vs 2.352). By the career numbers, Tony Pierce 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.