EFL Championship playoff final as Sheffield United vs Sunderland square off at historic Wembley Stadium for a place in the English Premier League. This match is dubbed "the richest game in the world" because of the value of being promoted to the EPL. Poppy Miller, Nigel Reo-Cocker, Mike Grella, and Adebayo Akinfenwa preview which club has the advantage heading into the Championship season's final match. Can Sunderland ride the wave of momentum, squeaking by Coventry, or will Sheffield United continue their march to the top flight?