Quote Originally Posted by armin View Post
Wondered it myself in the past. I think in addition to reasons given it also comes down to the hurt fighter just being to macho/proud to take a knee.
BINGO !

That is the only reason I can see as to why guy's don't do it more often.

Well that and after watching what happened to Chop Chop Corley in his fight with Cotto a few years back...