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 quarterback Austin Davis (9) warms up prior to an NFL football game against the Arizona Cardinals , Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

St. Louis Rams head coach Jeff Fisher watches his team before an NFL football game against the Arizona Cardinals, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

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

St. Louis Rams quarterback Austin Davis (9) is sacked by Arizona Cardinals defensive end Calais Campbell during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Arizona Cardinals running back Andre Ellington (38) is tackled by St. Louis Rams middle linebacker James Laurinaitis during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

St. Louis Rams quarterback Austin Davis (9) looks for room as Arizona Cardinals defensive end Calais Campbell (93) and Alex Okafor (57) pursue during the first half of an football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Andre Ellington (38) leaps into the end zone for a touchdown as St. Louis Rams free safety Rodney McLeod (23) defends during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Arizona Cardinals running back Andre Ellington (38) leaps into the end zone for a touchdown as St. Louis Rams free safety Rodney McLeod (23) defends during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Arizona Cardinals quarterback Carson Palmer (3) throws to Larry Fitzgerald (11) during the first 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 quarterback Carson Palmer (3) throws as St. Louis Rams strong safety T.J. McDonald (25) defends 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 Ted Ginn (19) is hit by St. Louis Rams strong safety T.J. McDonald (25) during the first half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

An Arizona Cardinals cheerleader performs prior to an NFL football game against the St. Louis Rams, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Arizona Cardinals defensive end Calais Campbell (93) sacks St. Louis Rams quarterback Austin Davis (9) for a loss during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals defensive end Calais Campbell celebrates his sack of St. Louis Rams quarterback Austin Davis during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Andre Ellington (38) eludes the reach 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/Matt York)

Arizona Cardinals quarterback Carson Palmer (3) throws 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 wide receiver Chris Givens (13) is hit by Arizona Cardinals cornerback Patrick Peterson (21) during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Arizona Cardinals quarterback Carson Palmer (3) saves a touchdown as he makes the tackle after throwing an interception to St. Louis Rams outside linebacker Alec Ogletree (52) during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Rick Scuteri)

St. Louis Rams tight end Jared Cook (89) is tackled by Arizona Cardinals inside linebacker Kevin Minter during the second half of an NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

St. Louis Rams head coach Jeff Fisher, left, talks with line judge Mark Steinkerchner (84) during the second half of an NFL football game against the Arizona Cardinals, 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 head coach Bruce Arians, left, greets St. Louis Rams head coach Jeff Fisher after NFL football game, Sunday, Nov. 9, 2014, in Glendale, Ariz. The Cardinals won 31-14. (AP Photo/Ross D. Franklin)

St. Louis Rams head coach Jeff Fisher argues with officials as Rams' Tavon Austin (11) looks on during the first half of an NFL football game against the Arizona Cardinals Sunday, Nov. 9, 2014, in Glendale, Ariz. The Cardinals defeated the Rams 31-14. (AP Photo/Ross D. Franklin)

Arizona Cardinals defensive end Calais Campbell (93) celebrates a defensive stop 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)