Daysbel Hernández vs. Denny O'Toole — Career Comparison

On the career pitching numbers, Daysbel Hernández posted a stronger line than Denny O'Toole. Daysbel Hernández posted stronger numbers in ERA (3.38 vs 5.04) and WHIP (1.500 vs 1.747). By the career numbers, Daysbel Hernández 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.