The Giants have suffered yet another setback on defense. Starting LB Jonathan Goff sustained a torn anterior cruciate ligament during Monday’s practice and is out for the season, according to a league source.

It’s no surprise that word from players around the league has started to filter out over the last 24 hours following the NFL’s crackdown on illegal helmet-to-helmet hits.

Lions WR Calvin Johnson suffered a right knee injury during Sunday’s loss to the Steelers and didn’t return.

Buffalo Bills LB Kawika Mitchell has left Sunday’s game against the Cleveland Browns with an undisclosed leg injury.