General Crowder vs. Marco Estrada — Career Comparison

Looking at the career totals, General Crowder and Marco Estrada are fairly close on the surface numbers. General Crowder posted stronger numbers in ERA (4.12 vs 4.29) and home runs allowed (0.52 per nine innings vs 1.43). Marco Estrada had the advantage in WHIP (1.219 vs 1.388). By the career numbers, General Crowder 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.