The Arizona Cardinals will be without running back Chris Johnson and safety Tyvon Branch for at least eight weeks as both players were placed on injured reserve on Tuesday. NFL rules allow for one player to be eligible to return to the active roster eight weeks after his injured reserve designation, so one of the two could return in early December while the other will miss the rest of the season. Johnson and Branch are both dealing with groin injuries suffered during Sunday's 17-13 loss to the Los Angeles Rams. More...