GLENDALE, AZ - NOVEMBER 09:  Quarterback Carson Palmer #3 of the Arizona Cardinals is taken off the field on a cart after being injured on the field in the fourth quarter of the NFL game against the St. Louis Rams at University of Phoenix Stadium on November 9, 2014 in Glendale, Arizona. The Cardinals defeated the Rams 31-14.  (Photo by Christian Petersen/Getty Images)