Jack Aker vs. Tom Baker — Career Comparison

Looking at the career totals, Jack Aker and Tom Baker are fairly close on the surface numbers. Jack Aker posted stronger numbers in WHIP (1.369 vs 1.500) and home runs allowed (0.77 per nine innings vs 1). Tom Baker had the advantage in ERA (3 vs 3.28). By the career numbers, Jack Aker 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.