Kim Allen vs. Don Heffner — Career Comparison

Looking at the career totals, Kim Allen and Don Heffner are closely matched on the surface stats. Don Heffner posted stronger numbers in slugging (.303 vs .278) and batting average (.241 vs .222). Kim Allen had the advantage in OPS (.632 vs .620). By the career numbers, Don Heffner had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.