Jiggs Parrott vs. John Simmons — Career Comparison

On the career numbers, Jiggs Parrott posted the stronger offensive profile against John Simmons. Jiggs Parrott posted stronger numbers in OPS (.566 vs .513) and slugging (.308 vs .215). John Simmons had the advantage in on-base percentage (.298 vs .258). By the career numbers, Jiggs Parrott had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.