MGM Resorts International and its sports betting venture Roar Digital announced a multiyear deal with national sports bar Buffalo Wild Wings on Thursday. In the coming months, odds and point spreads will begin appearing on screens at select Buffalo Wild Wings. On Thursday, the two companies will launch Picks and Props, a free-to-play, mobile-only football game that mimics sports betting with point spreads and prop bets and rewards winners with prizes, including trips to Las Vegas and Atlantic City.