Oklahoma freshman defensive lineman Derrick LeBlanc entered his name into the transfer portal on Monday.
MORE: TRANSFER TRACKER
LeBlanc was part of Oklahoma's 2023 signing class and had been enrolled with the Sooners since January.
Coming out of Kissimmee (Fla.) Osceola, he was rated a 5.7, three-star by Rivals.com and ranked the No. 51 defensive end in the country.
He chose Oklahoma over other notable offers from Florida, Miami, Penn State and others.