Luarbert Arias vs. Connie Grob — Career Comparison

On the career pitching numbers, Connie Grob posted a stronger line than Luarbert Arias. Connie Grob posted stronger numbers in ERA (7.83 vs 11.32) and WHIP (1.866 vs 2.129). By the career numbers, Connie Grob 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.