Sonny Gray vs. Unknown Smith — Career Comparison

On the career pitching numbers, Sonny Gray posted a stronger line than Unknown Smith. Sonny Gray posted stronger numbers in ERA (3.58 vs 18.9) and WHIP (1.200 vs 3.600). By the career numbers, Sonny Gray 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.