Nick Mangold, one of NFL's best centers, retires

NEW YORK (AP) — Former New York Jets center Nick Mangold has retired after an 11-year career in which he established himself as one of the NFL's best at his position.The 34-year-old Mangold announced Tuesday morning on Twitter he will sign a one-day contract with the Jets to retire as a member of the team. Mangold didn't play last season after he was released by New York in February 2017.The Jets will hold a news conference April 24 at their facility to honor the seven-time Pro Bowl select