Paulo Costa will now face Marvin Vettori in the main event of UFC Vegas 41 in a light heavyweight matchup. Did Costa put one over on the UFC, and will the fight being up a weight class have a dramatic effect on the fight itself? Those topics and other storylines are discussed ahead of Saturday’s card with MMA Fighting’s Mike Heck, Alexander K. Lee, and E. Casey Leydon.

Follow Mike Heck: @MikeHeck_JR


Follow Alexander K. Lee: @AlexanderKLee


Follow E. Casey Leydon: @ekc


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