McCaffrey doubtful for Week 5

The Panthers list RB Christian McCaffrey (hamstring) as doubtful for Sunday's game vs. the Eagles. McCaffrey practiced all week and is clearly making good progress in his rehab. But Carolina is wisely playing it safe with the stud back. Chuba Hubbard will again operate as the Panthers' lead back this weekend, but he lost passing-down work to RB Rodney Smith last week. The role leaves Hubbard as a lower-end RB2.