Gaethje v Barb is a fascinating fight to me. I think Gaethje, as every pressure fighter there is - is vulnerable with the body shots. They take a lot of the stamina and occupies one's defences, cause you can't take every single one of them shots flush to the body, you have to block and when you do you slow down your counters significantly. I remember that Vick's kicks had a visible effect on Gaethje. I like the fact that Edson came back to ATT, a smart move IMO. Still I don't think we'll see a significant change from him (apart from increased confidence) or from Justin.
I think finally Justin recongised he can't win with his WSOF style in the UFC. Nearly all top ranked guys here have great stamina and chins, and they have to - it's UFC's lightweight division, the best fighters in the world are here. You are gonna lose most of your battles, if you only depend on chin and cardio. He knows if this fight goes past the 3rd he most likely is going to lose, his 2 wins inside the UFC are inside 2 rounds. He can't just outcondition Edson, Edson has great cardio. Especially if he gets kicked in the body for a couple of rounds.
I think we either see Gaethje with the similar early knockout like in his Vick fight, or he gets kicked in the body repeatedly for 5 rounds, maybe even I can see a knee knockout from Edson, the way Justin bends is asking to get kneed in the face. What y'all guys think?