UFC Vegas 63 Odds, Pick & Prediction for Calvin Kattar vs. Arnold Allen: Bet the Underdog in Saturday’s Main Event (October 29)by ActionNetworkOctober 28, 2022October 28, 2022Sean Zerillo breaks down Saturday’s matchup between Calvin Kattar and Arnold Allen at UFC Vegas 63 (UFC Apex in Las Vegas). Leave a Reply Cancel replyYou must be logged in to post a comment.