That debate can be put to rest. Khabib has an iron jaw and easily the best jaw in LW. The few left hands Conor landed did nothing. Did not rock him, faze him, wobble him, or even put him off balance. Conor even put supposedly iron jawed Nate on his ass a few times but simply could not move Khabib. I guess glass jawed rat is actually code for iron jawed beast. That shotgun was more of a water gun. "When he gets tired he taps." Only one person was dropping truth bombs at that press conference .