Louis Head vs. Dave Righetti — Career Comparison

Looking at the career totals, Louis Head and Dave Righetti are fairly close on the surface numbers. Dave Righetti posted stronger numbers in ERA (3.46 vs 4.1) and home runs allowed (0.61 per nine innings vs 0.85). Louis Head had the advantage in WHIP (1.225 vs 1.372). By the career numbers, Dave Righetti 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.