Brian Shackelford vs. Ed Weiland — Career Comparison

On the career pitching numbers, Brian Shackelford posted a stronger line than Ed Weiland. Brian Shackelford posted stronger numbers in ERA (4.11 vs 8.25) and WHIP (1.283 vs 1.792). By the career numbers, Brian Shackelford 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.