Buster Narum vs. John Williams — Career Comparison

On the career pitching numbers, John Williams posted a stronger line than Buster Narum. John Williams posted stronger numbers in WHIP (1.436 vs 1.492) and home runs allowed (0.59 per nine innings vs 1.13). By the career numbers, John Williams 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.