Don Hendrickson vs. Willie Mills — Career Comparison

Looking at the career totals, Don Hendrickson and Willie Mills are fairly close on the surface numbers. Don Hendrickson had the edge in ERA (4.9 vs 8.44). By the career numbers, Don Hendrickson 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.