As was announced on this past Monday's edition of WWE Raw, there will be a multi-person match at the Extreme Rules pay-per-view to determine who will challenge "The Beast Incarnate" Brock Lesnar for the WWE Universal Championship at SummerSlam.

According to Sky Bet, the odds-on favorite right now to win at Extreme Rules and then face Lesnar at SummerSlam is Roman Reigns. Seth Rollins is the second favorite, and Bobby Lashley is the third favorite.