John Castle vs. Jaff Decker — Career Comparison

Looking at the career totals, John Castle and Jaff Decker are closely matched on the surface stats. Jaff Decker posted stronger numbers in OPS (.510 vs .500) and on-base percentage (.274 vs .250). John Castle had the advantage in slugging (.250 vs .236). By the career numbers, Jaff Decker had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.