John Andrews vs. Junior Guerra — Career Comparison

Junior Guerra built a career as a starting pitcher and John Andrews as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Junior Guerra posted stronger surface numbers — ERA 4.06 and WHIP 1.362 compared to 4.42 and 1.527 for John Andrews. By the career numbers, Junior Guerra had the better of this cross-role comparison — though era context would sharpen the verdict.