I'd argue that a prime 'Neon Leon' would have outworked and outhustled this overweight plodding Briggs !!

Taking it back from Patterson:
Marciano
Walcott
Charles
Louis
Braddock
Baer
Carnera
(who was here?)
Tunney
Dempsey
Willard
Johnson
Burns
(who was here)
Fitzimmons
Corbett
Sullivan