A one-time commitment to South Carolina, Montgomery, Ala., Park Crossing safety/linebacker P.J. Blue committed to the University of Louisville in early December.
The 6-foot-3, 205-pound Blue then picked up late interest from Oklahoma.
He made a visit to Norman, Okla., two weeks ago but on Wednesday signed his letter-of-intent to play for Louisville. Blue was on his official visit to the Cardinals last week and the visit sealed the deal.
Blue is ranked as the No. 17 safety prospect in the South but could project as a linebacker at the next level.
In his first season at Park Crossing as a senior, Blue had 67 tackles, two interceptions and six pass deflections as a safety for the Thunderbirds. He was named to the All-State team and was selected to play in the Alabama/Mississippi All-Star game.
Cardinal Authority will keep you posted on all of the Louisville signees throughout the day.