Arizona Cardinals wide receiver Larry Fitzgerald (11) is tackled by Detroit Lions cornerback Chris Houston (23) during the second half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Detroit Lions wide receiver Calvin Johnson (81) warms up before an NFL football game against the Arizona Cardinals, Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Detroit Lions quarterback Matthew Stafford (9) warms up before an NFL football game against the Arizona Cardinals, Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals wide receiver Larry Fitzgerald warms up before an NFL football game against the Detroit Lions, Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals wide receiver Larry Fitzgerald (11) tries to escape the tackle of Detroit Lions cornerback Jacob Lacey (21) during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals wide receiver Larry Fitzgerald (11) breaks the tackle of Detroit Lions cornerback Jacob Lacey during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals tight end Jeff King (87) breaks the tackle of Detroit Lions middle linebacker Stephen Tulloch (55) during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals running back Beanie Wells (26) gains yards as Detroit Lions cornerback Jacob Lacey (21) pursues during the first half of an NFL football game, Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Arizona Cardinals head coach Ken Whisenhunt makes a call against the Detroit Lions during the first half of an NFL football game, Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Detroit Lions running back Mikel Leshoure (25) scores a touchdown against the Arizona Cardinals during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Detroit Lions running back Mikel Leshoure (25) celebrates his touchdown against the Arizona Cardinals during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Detroit Lions wide receiver Calvin Johnson (81) makes a catch as Arizona Cardinals cornerback Patrick Peterson (21) defends during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Detroit Lions quarterback Matthew Stafford (9) is pressured by Arizona Cardinals defensive end David Carter (79) during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Detroit Lions wide receiver Calvin Johnson (81) cannot pull in a pass as Arizona Cardinals cornerback Patrick Peterson (21) defends during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Detroit Lions wide receiver Calvin Johnson (81) looks to gain yardage as Arizona Cardinals cornerback Patrick Peterson (21) defends during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Detroit Lions quarterback Matthew Stafford (9) throws under pressure from Arizona Cardinals defensive end Darnell Dockett (90) during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Detroit Lions wide receiver Calvin Johnson (81) is tackled by Arizona Cardinals strong safety Rashad Johnson (49) and Daryl Washington during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals quarterback Ryan Lindley(14) celebrates a running touchdown against the Detroit Lions during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals cornerback Patrick Peterson (21) makes an interception to set up a touchdown against the Detroit Lions during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Detroit Lions outside linebacker DeAndre Levy (54) makes an interception as Arizona Cardinals wide receiver Larry Fitzgerald (11) pursues during the first half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Flags fly at half staff outside of University of Phoenix Stadium in memory of the victims of Friday's Sandy Hook Elementary School shootings before an NFL football game between the Arizona Cardinals and the Detroit Lions, Sunday Dec. 16, 2012, in Glendale, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Rashad Johnson (49) returns an interception for a touchdown against the Detroit Lions during the first half in an NFL football game on Sunday Dec. 16, 2012, in Glendale, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Rashad Johnson (49) celebrates his interception returned for a touchdown against the Detroit Lions with teammate Greg Toler (28) during the first half in an NFL football game on Sunday Dec. 16, 2012, in Glendale, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Patrick Peterson, left, intercepts a pass intended for Detroit Lions' Calvin Johnson, right, during the first half in an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Detroit Lions head coach Jim Schwartz, left, argues with head linesman Ed Camp during the first half of an NFL football game against the Arizona Cardinals, Sunday Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals quarterback Ryan Lindley (14) throws against the Detroit Lions during the second half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Detroit Lions running back Mikel Leshoure (25) breaks a tackle by Arizona Cardinals cornerback William Gay (22) during the second half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Detroit Lions wide receiver Calvin Johnson (81) pulls in a pass as Arizona Cardinals strong safety Rashad Johnson defends during the second half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Matt York)

Detroit Lions quarterback Matthew Stafford throws against the Arizona Cardinals during the second half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals running back Beanie Wells (26) stiff-arms Detroit Lions middle linebacker Stephen Tulloch (55) during the second half of an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. (AP Photo/Paul Connors)

Arizona Cardinals head coach Ken Whisenhunt, right, greets Detroit Lions quarterback Matthew Stafford (9) after an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. The Cardinals won 38-10. (AP Photo/Ross D. Franklin)

Detroit Lions quarterback Matthew Stafford, right, greets Arizona Cardinals quarterback Ryan Lindley after an NFL football game on Sunday, Dec. 16, 2012, in Glendale, Ariz. The Cardinals won 38-10. (AP Photo/Ross D. Franklin)

Detroit Lions' Matthew Stafford (9) gets off a pass as Arizona Cardinals' Sam Acho (94) applies pressure during the second half in an NFL football game on Sunday Dec. 16, 2012, in Glendale, Ariz. The Cardinals defeated the Lions 38-10. (AP Photo/Ross D. Franklin)

Detroit Lions' Calvin Johnson (81) sits on the bench during the second half in an NFL football game against the Arizona Cardinals, Sunday Dec. 16, 2012, in Glendale, Ariz. The Cardinals defeated the Lions 38-10. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Reggie Walker (56) and Calais Campbell (93) celebrate a sack against the Detroit Lions Matthew Stafford during the second half in an NFL football game on Sunday Dec. 16, 2012, in Glendale, Ariz. The Cardinals defeated the Lions 38-10. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Greg Toler (28) returns an interception for a touchdown against the Detroit Lions as teammate Kerry Rhodes (25) follows during the second half in an NFL football game on Sunday Dec. 16, 2012, in Glendale, Ariz. The Cardinals defeated the Lions 38-10. (AP Photo/Ross D. Franklin)

Arizona Cardinals' William Gay (22) tackles Detroit Lions' Joique Bell (35) as Cardinals' Paris Lenon, left, looks on during the second half of an NFL football game on Sunday Dec. 16, 2012, in Glendale, Ariz. The Cardinals defeated the Lions 38-10. (AP Photo/Ross D. Franklin)