Former Tulane quarterback Darian Mensah said he is transferring to Duke.The top-ranked player in ESPN’s transfer portal rankings confirmed his decision Wednesday with ESPN.Mensah, who visited the Durham, N.C., campus on Tuesday, said he was impressed by Duke coach Manny Diaz.”He gets you going; he’s legit,” Mensah told ESPN. “They have a legit defensive line. He’ll take this team as far as we want to go.”Mensah guided the Green Wave to the American Athletic Conference title game as a redshirt freshman this season.Tulane (9-4) reached No. 18 in the College Football Playoff rankings before ending the season with consecutive losses. The Green Wave face Florida (7-5) in the Gasparilla Bowl on Dec. 20.