Oklahoma had one official visitor over the weekend in Norman, with four-star Elgin (Okla.) offensive lineman Antoni Kade Ogumoro making the short 60-minute drive up to see the Sooners. Coming out that visit, the Sooners are trending in the On3 Recruiting Prediction Machine (RPM). That follows a pick in OU’s favor from SoonerScoop.com recruiting insider Josh McCuistion, who believes they’ll win out over his five other finalists. On Sunday, Ogumoro named the Sooners, along with Oklahoma State, Missouri, North Carolina, Kansas State and Tennessee as his top six schools. Wrote McCuistion in making…