David Riske vs. Roy Smith — Career Comparison

On the career pitching numbers, David Riske posted a stronger line than Roy Smith. David Riske posted stronger numbers in ERA (3.67 vs 5.24) and WHIP (1.352 vs 1.970). By the career numbers, David Riske 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.