David Hess vs. Pedro Viola — Career Comparison

David Hess built a career as a starting pitcher and Pedro Viola as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. David Hess posted stronger surface numbers — ERA 6.25 and WHIP 1.545 compared to 7.5 and 1.667 for Pedro Viola. By the career numbers, David Hess had the better of this cross-role comparison — though era context would sharpen the verdict.