Unknown Gavin vs. John Taff — Career Comparison

On the career pitching numbers, John Taff posted a stronger line than Unknown Gavin. John Taff posted stronger numbers in ERA (6.62 vs 27) and WHIP (1.528 vs 6.000). By the career numbers, John Taff 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.