A trial on the rape charges is scheduled for next month, according to the Union-Tribune.
If convicted on all previous counts, Winslow could be sentenced to life in prison. He has denied all allegations against him.
Winslow is the son of Chargers Hall of Famer Kellen Winslow. Winslow Jr.’s NFL career started with the Cleveland Browns in 2004. He also played with the Tampa Bay Buccaneers, Seattle Seahawks, New England Patriots and New York Jets.