Rollins wins,
Rhodes either wins and gets fukked over in the quarterfinal against Seth by Brock, or... Brock fukks him over in the 3-way due to 'no DQ in triple threats'. Either way Seth to finals, and if not Cody then prolly Finn since they can tell the Universal Title story about those two being in the match for the belt when it was first introduced.
I mean it's seemingly obvious they go Seth. Only one who can shake the consolation prize moniker because he can say Roman can't beat him so it's not second-tier.
Cody written off for a bit, comes back to get MITB? I don't see him and Brock in a prolonged feud, and there's zero else to do with Cody otherwise