Jimmy Haynes vs. Gready McKinnis — Career Comparison

On the career pitching numbers, Gready McKinnis posted a stronger line than Jimmy Haynes. Gready McKinnis posted stronger numbers in ERA (3.41 vs 5.37) and WHIP (1.227 vs 1.666). By the career numbers, Gready McKinnis 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.