Jack Leiter vs. John Raleigh — Career Comparison

On the career pitching numbers, John Raleigh posted a stronger line than Jack Leiter. John Raleigh posted stronger numbers in ERA (4.1 vs 4.8) and home runs allowed (0 per nine innings vs 1.2). By the career numbers, John Raleigh 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.