by Zak Drapeau and Matt Hylen Sportz Nation - 5/18/2026 Photo by Ed Mulholland via Zuffa LLC 7Arnold Allen vs 10Kevin Vallejos Matt Hylen - Sure, it might be weird to see Arnold Allen not getting a fight up the rankings, but with the top so clogged, a win against one of the best prospects in the entire UFC might do just as much for him. Allen looked fantastic on Saturday. He completely shut down Costa's striking and controlled him on the ground for most of the fight. So, whil