Andrew Cashner vs. Joel Johnston — Career Comparison

Andrew Cashner built a career as a starting pitcher and Joel Johnston as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Andrew Cashner posted stronger surface numbers — ERA 4.1 and WHIP 1.373 compared to 4.31 and 1.296 for Joel Johnston. By the career numbers, Andrew Cashner had the better of this cross-role comparison — though era context would sharpen the verdict.