It seems as though there is literally only one person that knows how to apply them correctly. And that of course is Rousimar Palhares. With him gone from the UFC I've seen at least one leg lock/heel hook attempt per card and they always make me cringe. Because it usually turns into both fighters trying to leg lock each other and it's just two grown men laying on the ground with legs wrapped around each other with awkward eye contact and throwing pillow fist because they really don't know how to apply the sub. Or you get the real smug fighter whose being put into a leg lock/heel hook attempt and the guy is cranking his life away but because the fighter doesn't know how to apply it correctly. So the guy feels like he's immune to pain being applied to his joints and looks tougher then he actually is . When we all know throw Rousimar in and the guy is tapping in seconds and continuing to tap for seconds after (LOL). Whats going on with fighters did they just give up training this properly? in the right hands it can be very effective besides Rousimar the last heel hook attempt that worked was Mir vs Brock. Does anyone know besides Rousimar and Mir in the UFC when was the last successfully applied leg lock/heel hook?