I meant his overall defensive grappling: his takedown defense, getting back to his feet, submission defense (hasn't been submitted in the past 5-6 years), etc. He's been taken down, but who has been able to finish him by TKO or submission on the ground since 2010? Only the current HW champ Stipe Micioc and he had to keep taking down Hunt many times and it took him 5 rounds to do it. Other than that, Hunt has not been submitted or held down by high level grapplers like Bigfoot in two fights, Stefan Struve, Frank Mir, Fabricio Werdum,Roy Nelson, etc.I keep hearing about Hunt's improved takedown defense but over the last two years (4 fights) he gets taken down just under 53% of the time 10/19.
He has absolutely improved his defensive grappling significantly since 2006. Without question. This is the same guy who at one point got taken down and/or submitted by middleweight Mousasi and McCorkle in the first round.