Tom Brown vs. Marcus Hatley — Career Comparison

Looking at the career totals, Tom Brown and Marcus Hatley are fairly close on the surface numbers. Marcus Hatley posted stronger numbers in ERA (0 vs 4.15) and home runs allowed (0 per nine innings vs 1.38). Tom Brown had the advantage in WHIP (1.385 vs 2.250). By the career numbers, Marcus Hatley 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.