Dan Giese vs. Al Holland — Career Comparison

On the career pitching numbers, Al Holland posted a stronger line than Dan Giese. Al Holland posted stronger numbers in ERA (2.98 vs 4.22) and home runs allowed (0.77 per nine innings vs 1.45). By the career numbers, Al Holland 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.