Top 10 p4p of all time

[Taeth]

Ray Robinson
Muhammad Ali(had the hardest competition of anyone who's ever boxed and I still believe he has a legitimate challenge for Ray Robinson's title of p4p best ever)
Willie Pep
Henry Armstrong
Joe Louis
Gene Tunney
Bennie Leonard(the lightweight not Ray)
Roberto Duran
Jack Johnson
There are a million guys who could go here (Zale, R. Leonard, Archie MOore, Ezzard Charles, Marciano, Original Jersey Joe, Sam Langford, Dempsey, Ketchel, Gans, Canzoneri, Mickey Walker, Wilde... there aren't a million, but any one of those guys IMO could go in any order from 9 to 21

[Taeth]

Actually ten would have to be Greb followed by the rest in any order.

[Spicoli]

Oh Crap, Where Is ICB.