A "chance" McCaffrey returns for Week 5

There's a "chance" Panthers RB Christian McCaffrey (hamstring) returns for Week 5, although it's "more likely" he's out until Week 6, according to ESPN's David Newton. McCaffrey went through a stretching routine prior to today's game vs. the Cowboys, per Newton. We'll see if McCaffrey is able to get on the practice field this coming week.