Perhaps he should work on his common sense and smarts.
He had Johnson mounted with one of Johnson's arms trapped. Instead of posturing up and reigning blows he went for an arm triangle. Then gave up the trapped arm to move to side to end it. Then for whatever reason went back to mount where he really couldn't get the choke. Then Johnson got free.
Castillo is an idiot. Glad to see him and Roller lose.
This. Every single word of this. Dude had the fight in the bag 3 different times, and ended up getting finished.