Carlos Guevara vs. John Smiley — Career Comparison

John Smiley built a career as a starting pitcher and Carlos Guevara as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Smiley posted stronger surface numbers — ERA 3.8 and WHIP 1.242 compared to 5.84 and 1.946 for Carlos Guevara. By the career numbers, John Smiley had the better of this cross-role comparison — though era context would sharpen the verdict.