Yadiel Hernandez vs. John Upham — Career Comparison

On the career numbers, Yadiel Hernandez posted the stronger offensive profile against John Upham. Yadiel Hernandez posted stronger numbers in OPS (.728 vs .615) and on-base percentage (.316 vs .308). John Upham had the advantage in batting average (.308 vs .267). By the career numbers, Yadiel Hernandez had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.