Al Aber vs. Matt Langwell — Career Comparison

On the career pitching numbers, Al Aber posted a stronger line than Matt Langwell. Al Aber posted stronger numbers in ERA (4.18 vs 5.14) and home runs allowed (0.67 per nine innings vs 1.29). By the career numbers, Al Aber 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.