Jack Fee vs. Steven Register — Career Comparison

On the career pitching numbers, Jack Fee posted a stronger line than Steven Register. Jack Fee posted stronger numbers in ERA (4.28 vs 8.25) and WHIP (1.750 vs 2.000). By the career numbers, Jack Fee 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.