George Bradley vs. William Parson — Career Comparison

On the career pitching numbers, George Bradley posted a stronger line than William Parson. George Bradley posted stronger numbers in ERA (2.43 vs 4.92) and WHIP (1.090 vs 1.856). By the career numbers, George Bradley 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.