Arizona Cardinals quarterback Carson Palmer (3) warms up prior to an NFL football game against the St. Louis Rams, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

St. Louis Rams' Austin Davis warms up before an NFL football game against the Arizona Cardinals, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals quarterback Carson Palmer (3) is sacked by St. Louis Rams defensive end Robert Quinn (94) during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals wide receiver John Brown, rear, pulls in a pass over St. Louis Rams cornerback E.J. Gaines (33) during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

The Arizona Cardinals cheerleaders perform prior to an NFL football game against the St. Louis Rams, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

The Arizona Cardinals cheerleaders perform prior to an NFL football game against the St. Louis Rams, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

St. Louis Rams' E.J. Gaines (33) breaks up a pass intended for Arizona Cardinals' John Brown (12) during the first half of an NFL football game Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

St. Louis Rams' Austin Davis, left, gets sacked by Arizona Cardinals' Deone Bucannon, right, during the first half of an NFL football game Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals wide receiver John Brown (12) celebrates his touchdown with teammate Larry Fitzgerald during the second half of an NFL football game against the St. Louis Rams, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals running back Andre Ellington (38) is knocked out of bounds against the St. Louis Rams during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Arizona Cardinals wide receiver Larry Fitzgerald (11) reacts after a gain against the St. Louis Rams during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

St. Louis Rams quarterback Austin Davis (9) throws as Arizona Cardinals outside linebacker Alex Okafor (57) pursues during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals wide receiver John Brown (12) eludes the tackle of St. Louis Rams cornerback Janoris Jenkins (21) during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals cornerback Patrick Peterson (21) intercepts a pass intended for St. Louis Rams wide receiver Chris Givens (13) during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals cornerback Patrick Peterson (21) runs in an interception for a touchdown against the St. Louis Rams during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals cornerback Antonio Cromartie (31) runs a fumble recovery for a touchdown as St. Louis Rams tight end Lance Kendricks (88) pursues during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Chandler Catanzaro (7) watches his field goal as teammates Drew Butler (2) and Mike Leach (82) celebrate the score against the St. Louis Rams during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. The Cardinals defeated the Rams 31-14. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Chandler Catanzaro (7) connects for a field goal with the help of holder Drew Butler (2) as St. Louis Rams' E.J. Gaines (33) dives in vain for the ball during the first half of an NFL football game Sunday, Nov. 9, 2014, in Glendale, Ariz. The Cardinals defeated the Rams 31-14. (AP Photo/Ross D. Franklin)

Arizona Cardinals quarterback Carson Palmer (3) falls after injuring his left knee during the second half of an NFL football game against the St. Louis Rams, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)