Jay Timmons is turning heads at nickel corner in Fall camp, and Jaylen McClain’s endorsement praises Ohio State’s freshman phenom. Ohio State didn’t sign Jay Timmons to sit on a bench and watch. The blue-chip freshman arrived as one of the country’s elite prospects for a reason, and six months into his career, his talent is on full display at the Woody Hayes Athletic Center. The new 5-for-5 eligibility rule…