Julian Aguiar vs. Spencer Heath — Career Comparison

Julian Aguiar built a career as a starting pitcher and Spencer Heath as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Julian Aguiar posted stronger surface numbers — ERA 6.25 and WHIP 1.358 compared to 15.43 and 3.000 for Spencer Heath. By the career numbers, Julian Aguiar had the better of this cross-role comparison — though era context would sharpen the verdict.