Seth Rollins (30% chance)
From being the ‘iron man’ in the Gauntlet Match to making the Intercontinental Title relevant again, Rollins has been on a roll for most of the year. Unfortunately, he hasn’t been able to reach the top level due to the main-event picture being dominated by Strowman, Reigns and Lesnar. However, with Roman Reigns out of the picture and Lesnar and Strowman hopefully ending their feud in the rubber match at WWE Royal Rumble, it’s the perfect opportunity for Rollins to win the Rumble and finally re-enter the main-event scene.
Based on current booking, it seems like Seth Rollins has the highest chance of winning the Rumble – and him facing Brock at WrestleMania for the WWE Universal Title also makes sense. The only thing holding him back is his disappointing feud and match with Dean Ambrose, which could make the creative team opt for Drew McIntyre as the winner.