Fred Hayner vs. Eddie Kunz — Career Comparison

On the career pitching numbers, Eddie Kunz posted a stronger line than Fred Hayner. Eddie Kunz posted stronger numbers in WHIP (2.250 vs 3.000) and home runs allowed (3.38 per nine innings vs 4.5). By the career numbers, Eddie Kunz 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.