John Jaso vs. Jerry Willard — Career Comparison

On the career numbers, John Jaso posted the stronger offensive profile against Jerry Willard. John Jaso posted stronger numbers in OPS (.764 vs .706) and on-base percentage (.357 vs .322). Jerry Willard had the advantage in home run production (25 career HR at a higher rate). By the career numbers, John Jaso had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.