John Firth vs. Ricardo Rodriguez — Career Comparison

Ricardo Rodriguez built a career as a starting pitcher and John Firth as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ricardo Rodriguez posted stronger surface numbers — ERA 5.18 and WHIP 1.466 compared to 8 and 2.111 for John Firth. By the career numbers, Ricardo Rodriguez had the better of this cross-role comparison — though era context would sharpen the verdict.