Ed Caskin vs. Fred Koster — Career Comparison

Looking at the career totals, Ed Caskin and Fred Koster are closely matched on the surface stats. Fred Koster posted stronger numbers in OPS (.556 vs .529) and on-base percentage (.291 vs .261). Ed Caskin had the advantage in home run production (2 career HR at a higher rate). By the career numbers, Fred Koster had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.