A guy goes down from a monstrous full-force flush knee to the face, so he automatically has "no Chin. None". Fucking mental.
"no Chin. None" = Chuck Liddell getting sparked by an innocuous punch with no leverage from Rich Franklin.
"no Chin. None" does not equal eating a massive knee to the face from Jake Ellenberger, and getting finished with a rapidfire volley of punches to the skull.
You Chincheckers are far too irrational for my liking. There are certain instances which do equal a guy having shit punch resistance, but a guy getting stopped for the 1st time in 30+ fights from a huge knee to the chin ain't one of them.