RETRANSMITTED FOR IMPROVED TONING - Detroit Lions defensive end Cliff Avril (92) celebrates his sack of Minnesota Vikings quarterback Christian Ponder in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions defensive back Alphonso Smith (27) intercepts a pass from Minnesota Vikings quarterback Christian Ponder for a 30-yard touchdown in the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Detroit Lions tight end Brandon Pettigrew (87) scores on a 12-yard touchdown reception as Minnesota Vikings strong safety Jamarca Sanford (33) defends in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Dec 11, 2011; Detroit, MI, USA; Minnesota Vikings quarterback Christian Ponder (7) gets the ball knocked out of his hands while throwing a pass by Detroit Lions defensive end Cliff Avril (92) during the first quarter at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Dec 11, 2011; Detroit, MI, USA; Minnesota Vikings tight end Jimmy Kleinsasser (40) quarterback Christian Ponder (7) and quarterback Sage Rosenfels (18) walk to the field prior to the game against the Detroit Lions at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Dec 11, 2011; Detroit, MI, USA; Detroit Lions wide receiver Nate Burleson (13) during player introductions prior to the game against the Minnesota Vikings at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Detroit Lions defensive line coach Kris Kocurek, right, hugs defensive end Cliff Avril (92) after the defensive line recovered a fumble for a touchdown during the first quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Carlos Osorio)

Detroit Lions quarterback Matthew Stafford (9) is stopped by Minnesota Vikings defensive tackle Kevin Williams (93) during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions wide receiver Calvin Johnson (81) is stopped by Minnesota Vikings cornerback Cedric Griffin, left, and defensive back Benny Sapp (22) during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions middle linebacker Stephen Tulloch (55) falls on the ball in the endzone for a touchdown during the first quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions defensive end Cliff Avril (92) reacts after the Lions scored a touchdown against the Minnesota Vikings during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Carlos Osorio)

NFL commissioner Roger Goodell, left, speaks with Detroit Lions season ticket holders during a fan forum before an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Detroit Lions defensive end Cliff Avril (92) forces Minnesota Vikings quarterback Christian Ponder (7) to fumble the ball into the end zone during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. Lions middle linebacker Stephen Tulloch (55) recovered the fumble for a touchdown. (AP Photo/Paul Sancya)

Detroit Lions quarterback Matthew Stafford (9) looks downfield during the first quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Detroit Lions wide receiver Titus Young (16) pulls Minnesota Vikings strong safety Jamarca Sanford (33) into the end zone after scoring a touchdown during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Duane Burleson)

Detroit Lions defensive end Cliff Avril (92) closes in on Minnesota Vikings quarterback Christian Ponder (7) to force a fumble during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. Lions' Stephen Tulloch recovered the fumble in the end zone for a touchdown. (AP Photo/Duane Burleson)

Detroit Lions wide receiver Titus Young (16) make a reception for a touchdown in the first quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions defensive end Cliff Avril (92) celebrates his sack of Minnesota Vikings quarterback Christian Ponder in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions strong safety Chris Harris, left, tackles Minnesota Vikings running back Lorenzo Booker (27) for a fumble to wide receiver Devin Aromashodu (19) in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Minnesota Vikings tight end Visanthe Shiancoe (81) scores on a 7-yard touchdown reception against the Detroit Lions in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Minnesota Vikings running back Lorenzo Booker (27) fumbles the ball in the first quarter of an NFL football game against the Detroit Lions in Detroit on Sunday, Dec. 11, 2011. The Vikings recovered the ball. (AP Photo/Paul Sancya)

Minnesota Vikings tight end Visanthe Shiancoe (81) makes a reception in the first quarter of an NFL football game against the Minnesota Vikings in Detroit, on Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Minnesota Vikings quarterback Christian Ponder (7) celebrates after connecting for a 7-yard touchdown with tight end Visanthe Shiancoe (81) in the first quarter of an NFL football game against the Detroit Lions in Detroit on Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Detroit Lions wide receiver Titus Young, right, and wide receiver Nate Burleson, left, celebrate Young's touchdown in the first quarter of an NFL football game against the Minnesota Vikings in Detroit on Sunday , Dec. 11, 2011. (AP Photo/Rick Osentoski)

Minnesota Vikings wide receiver Percy Harvin (12) is congratulated by tight end Visanthe Shiancoe after scoring a touchdown during the second quarter of an NFL football game against the Detroit Lions in Detroit, on Sunday, Dec. 11, 2011. (AP Photo/Carlos Osorio)

Minnesota Vikings tight end Visanthe Shiancoe (81) makes a touchdown reception as Detroit Lions defensive end Kyle Vanden Bosch (93) trails the play in the first quarter of an NFL football game in Detroit, on Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Detroit Lions head coach Jim Schwartz checks on defensive back Aaron Berry (32) during the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Carlos Osorio)

Minnesota Vikings quarterback Christian Ponder (7) scrambles during the second quarter of an NFL football game against the Detroit Lions in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Carlos Osorio)

Detroit Lions defensive back Alphonso Smith (27) celebrates his 30-yard interception for a touchdown with defensive back Aaron Berry (32) as teammate Chris Harris (43) looks on during the second quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Minnesota Vikings head coach Leslie Frazier reacts after a turnover to the Detroit Lions in the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Detroit Lions defensive back Alphonso Smith (27) intercepts a pass from Minnesota Vikings quarterback Christian Ponder for a 30-yard touchdown in the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

Dec 11, 2011; Detroit, MI, USA; Detroit Lions quarterback Matthew Stafford (9) scrambles out of the pocket during the second quarter against the Minnesota Vikings at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Dec 11, 2011; Detroit, MI, USA; Detroit Lions tight end Brandon Pettigrew (87) catches a pass for a touchdown while being defended by Minnesota Vikings strong safety Jamarca Sanford (33) during the first quarter at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Dec 11, 2011; Detroit, MI, USA; Minnesota Vikings running back Lorenzo Booker (27) fumbles the ball during the first quarter against the Detroit Lions at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Minnesota Vikings wide receiver Percy Harvin, center, is tackled by Detroit Lions defensive tackle Corey Williams, top, strong safety Chris Harris (43) and defensive end Cliff Avril (92) in the first half of an NFL football game on Sunday, Dec. 11, 2011, in Detroit. (AP Photo/Duane Burleson)

Detroit Lions quarterback Matthew Stafford (9) rushes ahead of Minnesota Vikings defensive tackle Kevin Williams (93) and defensive end Brian Robison (96) during the first half of an NFL football game on Sunday, Dec. 11, 2011, in Detroit. (AP Photo/Duane Burleson)

Minnesota Vikings tight end Visanthe Shiancoe (81) scores on a 7-yard reception in the first quarter of an NFL football game against the Detroit Lions on Sunday, Dec. 11, 2011, in Detroit. (AP Photo/Duane Burleson)

Minnesota Vikings quarterback Joe Webb (14) runs the ball in for a 65-yard touchdown in the third quarter of an NFL football game against the Detroit Lions in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Minnesota Vikings quarterback Christian Ponder (7) passes against the Detroit Lions in the second quarter of an NFL football game on Sunday, Dec. 11, 2011, in Detroit. (AP Photo/Duane Burleson)

Detroit Lions running back Keiland Williams (34) rushes against Minnesota Vikings defensive tackle Kevin Williams (93) in the second quarter of an NFL football game on Sunday, Dec. 11, 2011, in Detroit. (AP Photo/Duane Burleson)

Minnesota Vikings quarterback Joe Webb (14) walks off the field after fumbling on the final play of the game against the Detroit Lions in the fourth quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. Detroit won 34-28. (AP Photo/Paul Sancya)

Minnesota Vikings quarterback Joe Webb (14) fumbles the ball on the final play of the game as Detroit Lions middle linebacker Stephen Tulloch (55) tries to recover the ball in the fourth quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. Detroit won 34-28. (AP Photo/Paul Sancya)

Detroit Lions outside linebacker DeAndre Levy (54) tackles Minnesota Vikings quarterback Joe Webb (14) to force a fumble on the last play of the game during an NFL football game in Detroit, Sunday, Dec. 11, 2011. Detroit won 34-28. (AP Photo/Carlos Osorio)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions defensive back Alphonso Smith (27) celebrates his 30-yard interception for a touchdown with defensive back Aaron Berry (32) as teammate Chris Harris (43) looks on during the second quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions wide receiver Titus Young, right, and wide receiver Nate Burleson, left, celebrate Young's touchdown in the first quarter of an NFL football game against the Minnesota Vikings in Detroit on Sunday , Dec. 11, 2011. (AP Photo/Rick Osentoski)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions running back Keiland Williams (34) rushes against Minnesota Vikings defensive tackle Kevin Williams (93) in the second quarter of an NFL football game on Sunday, Dec. 11, 2011, in Detroit. (AP Photo/Duane Burleson)

RETRANSMITTED FOR IMPROVED TONING - Minnesota Vikings tight end Visanthe Shiancoe (81) scores on a 7-yard touchdown reception against the Detroit Lions in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions strong safety Chris Harris, left, tackles Minnesota Vikings running back Lorenzo Booker (27) for a fumble to wide receiver Devin Aromashodu (19) in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

RETRANSMITTED FOR IMPROVED TONING - Minnesota Vikings running back Lorenzo Booker (27) fumbles the ball in the first quarter of an NFL football game against the Detroit Lions in Detroit on Sunday, Dec. 11, 2011. The Vikings recovered the ball. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions wide receiver Titus Young (16) pulls Minnesota Vikings strong safety Jamarca Sanford (33) into the end zone after scoring a touchdown during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Duane Burleson)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions defensive back Alphonso Smith (27) intercepts a pass from Minnesota Vikings quarterback Christian Ponder for a 30-yard touchdown in the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions defensive back Alphonso Smith (27) intercepts a pass from Minnesota Vikings quarterback Christian Ponder for a 30-yard touchdown in the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Minnesota Vikings head coach Leslie Frazier reacts after a turnover to the Detroit Lions in the second quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Minnesota Vikings quarterback Christian Ponder (7) celebrates after connecting for a 7-yard touchdown with tight end Visanthe Shiancoe (81) in the first quarter of an NFL football game against the Detroit Lions in Detroit on Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions wide receiver Calvin Johnson (81) is stopped by Minnesota Vikings cornerback Cedric Griffin, left, and defensive back Benny Sapp (22) during the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions wide receiver Titus Young (16) makes a reception for a touchdown in the first quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions tight end Brandon Pettigrew (87) scores on a 12-yard touchdown reception as Minnesota Vikings strong safety Jamarca Sanford (33) defends in the first quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Paul Sancya)

RETRANSMITTED FOR IMPROVED TONING - Detroit Lions middle linebacker Stephen Tulloch (55) falls on the ball in the endzone for a touchdown during the first quarter of an NFL football game against the Minnesota Vikings in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Minnesota Vikings quarterback Joe Webb (14) runs the ball in for a 65-yard touchdown in the third quarter of an NFL football game against the Detroit Lions in Detroit, Sunday, Dec. 11, 2011. (AP Photo/Rick Osentoski)

Minnesota Vikings quarterback Joe Webb (14) reaches for the end zone while being knocked out of bounds against the Detroit Lions in the fourth quarter of an NFL football game in Detroit, Sunday, Dec. 11, 2011. Detroit won 34-28. (AP Photo/Paul Sancya)

Dec 11, 2011; Detroit, MI, USA; Minnesota Vikings quarterback Joe Webb (14) dives over Detroit Lions strong safety Amari Spievey (42) and linebacker Bobby Carpenter (59) during the fourth quarter at Ford Field. Mandatory Credit: Andrew Weber- US PRESSWIRE

Minnesota Vikings quarterback Joe Webb (14) is pushed out of bounds on a first down attempt by Detroit Lions outside linebacker Bobby Carpenter, rear, in the fourth quarter of an NFL football game on Sunday, Dec. 11, 2011, in Detroit. The Lions defeated the Vikings 34-28. (AP Photo/Duane Burleson)

Detroit Lions players including Willie Young (79) mob teammate Cliff Avril in celebration of their 34-28 win as Minnesota Vikings' Toby Gerhart (32) and John Sullivan (65) walk off the field after an NFL football game on Sunday, Dec. 11, 2011, in Detroit. Avril recovered a fumble by Vikings quarterback Joe Webb as time expired in the fourth quarter. (AP Photo/Duane Burleson)