Rob Gronkowski returned to the Patriots on Week 1, but -- as his ex-teammate, Dan Koppen, points out -- he's not the same old Gronk.
Things just seem to get worse for the NFL.
On Wednesday, Cardinals running back Jonathan Dwyer was arrested following a domestic abuse incident.
The Patriots are going up against the Vikings on Sunday.
Rob Gronkowski was back for the Patriots in Week 1 and the offense should have been clicking, with Tom Brady looking for the big tight end in key spots, right?