I think it was a good decision, Islam won. remember, when on the ground, going for a sub (Choke in this case) even if you do not get it is offense. Also look at punch stats Volk had his moments for sure. Both guys tough as nails.
Holy shit Yair was on fire! Emmet is no pushover with 5 wins against tough guys in a row. There are levels though. Max Holloway tuned Yair up, that was his last loss. Volk smashed Max.
Tafa STARCHED Porter, the beauty of that short right hook is amazing. Porter threw a winging left hook while coming in, Tafa stayed patient in the pocket and waited those micro seconds until Porter's head was just right and the shoulder was out of the way. BOOM, right on the chin and a short left UC to finish. One must set up a looping front hook with either a rear hand punch or a jab. If you throw a naked punch like this your chin is exposed.
I geek out on striking when you see there was nothing lucky about it. That was pure technique and timing. A fighter with incredible timing like Tafa can beat a quicker, stronger opponent. The opposite is Francis Ngannou, He just throws. If they land it causes massive damage but his striking, does not have any finesse.
Crute vs Menifield was a banger too. Crute can take a bunch boys!