Tight end Larry Donnell, who has become Eli Manning’s top receiver in a dink-and-dunk offense, caught three touchdown passes in the first half Thursday as the New York Giants defeated Washington 45-14 in Landover, Md. After struggling with new offensive coordinator Ben McAdoo’s West Coast playbook, Manning has led the Giants (2-2) to consecutive victories. The video of Ray Rice punching his fiancee inside a casino elevator was sent to NFL headquarters to the attention of league security chief Jeffrey Miller in April, a law enforcement official says. The Bears signed linebacker Darryl Sharpton to a one-year contract and reached an injury settlement with fullback Tony Fiammetta (hamstring).