Re: harry greb
O.K, so we are talking about which wins were biggest at the time?
The fight where he won the middleweight title from Wilson is a no brainer.
The Walker fight was the Pacquio Mayweather of its day.
The third Tommy Gibbons win was huge, because Gibbons was riding sky high at the time.
Brennan was highly touted, perhaps unwarantedly so when Greb first got his claws into him.