John Hayes vs. Unknown Parker — Career Comparison

Looking at the career totals, John Hayes and Unknown Parker are closely matched on the surface stats. Unknown Parker posted stronger numbers in on-base percentage (.240 vs .143) and batting average (.208 vs .143). John Hayes had the advantage in slugging (.333 vs .229). By the career numbers, Unknown Parker had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.