Chicago Bears wide receiver Devin Hester (23) is tackled by Minnesota Vikings defensive back Eric Frampton (37) on a kickoff return in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings quarterback Christian Ponder (7) throws a pass in the first half of an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Jim Mone)

Chicago Bears quarterback Josh McCown (15) throws a pass in the first half of an NFL football game against the Minnesota Vikings in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings cornerback Marcus Sherels (35) gets tackled by Chicago Bears strong safety Winston Venable (49) on a kickoff return in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings quarterback Christian Ponder (7) throws a pass in the first half of an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Harvin (12) celebrates his touchdown with offensive tackle Phil Loadholt (71) in the first half of an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings running back Toby Gerhart (32) is tackled by Chicago Bears strong safety Major Wright (27) and cornerback Charles Tillman (33) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Chicago Bears wide receiver Roy Williams (11) walks off after making a touchdown reception in the first half of an NFL football game against the Minnesota Vikings in Minneapolis, Sunday, Jan. 1, 2012. At left is Bears running back Kahlil Bell (32). (AP Photo/Jim Mone)

Chicago Bears cornerback Charles Tillman (33) makes a 22-yard interception return in the first half of an NFL football game against the Minnesota Vikings in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Jim Mone)

Chicago Bears cornerback Charles Tillman (33) celebrates his 22-yard interception return with cornerback Tim Jennings (26) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Jim Mone)

Minnesota Vikings running back Toby Gerhart (32) gets tackled by Chicago Bears middle linebacker Brian Urlacher (54) and defensive tackle Amobi Okoye (91) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Jim Mone)

Minnesota Vikings quarterback Joe Webb (14) rushes against Chicago Bears defensive back Corey Graham (21) and defensive end Chauncey Davis (94) during the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings running back Toby Gerhart (32) gets tackled by Chicago Bears defensive back Corey Graham (21) and defensive end Julius Peppers (90) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Harvin (12) makes a reception in the first half of an NFL football game against Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings quarterback Joe Webb (14) gets pressured by Chicago Bears defensive end Julius Peppers (90) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Harvin (12) gets tacked by Chicago Bears defensive back Corey Graham (21) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Jim Mone)

Chicago Bears quarterback Josh McCown (15) gets sacked by Minnesota Vikings outside linebacker Erin Henderson (50) and defensive end Jared Allen (69) in the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings quarterback Joe Webb (14) throws a pass in the first half of an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings quarterback Joe Webb (14) rushes against the Chicago Bears defense during the first half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings head coach Leslie Frazier reacts on the sideline in the first half of an NFL football game against Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings defensive end Jared Allen celebrates on the sideline after sacking Chicago Bears quarterback Josh McCown in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. Allen broke the team's single-season sack record of 21.5 on the play, set by Chris Doleman in 1989. (AP Photo/Andy King)

Minnesota Vikings defensive end Jared Allen (69) sacks Chicago Bears quarterback Josh McCown (15) in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. Allen broke the team's single-season sack record of 21.5 on the play, set by Chris Doleman in 1989. (AP Photo/Andy King)

Minnesota Vikings defensive end Jared Allen (69) celebrates after sacking Chicago Bears quarterback Josh McCown (15) in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. Allen broke the team's single-season sack record of 21.5 on the play, set by Chris Doleman in 1989. At left is Vikings outside linebacker Chad Greenway (52). (AP Photo/Andy King)

Minnesota Vikings defensive end Jared Allen (69) celebrates after sacking Chicago Bears quarterback Josh McCown (15) in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. Allen broke the team's single-season sack record of 21.5 on the play, set by Chris Doleman in 1989. At left is Vikings defensive tackle Kevin Williams (93). (AP Photo/Andy King)

Minnesota Vikings tight end Jimmy Kleinsasser (40) hugs his 4-year-old son Carter after an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. Bears won 17-13. Sunday was Kleinsasser's last game of his 13-year career. (AP Photo/Andy King)

Chicago Bears cornerback Charles Tillman (33) and Minnesota Vikings defensive end Jared Allen (69) greet each other after their NFL football game in Minneapolis, Sunday, Jan. 1, 2012. The Bears won 17-13. (AP Photo/Andy King)

Minnesota Vikings defensive tackle Kevin Williams (93) sacks Chicago Bears quarterback Josh McCown (15) in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings cornerback Cedric Griffin (23) celebrates after intercepting a pass in the second half of an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings quarterback Joe Webb (14) gets sacked by Chicago Bears defensive tackle Henry Melton (69) and free safety Brandon Meriweather (31) in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Chicago Bears wide receiver Roy Williams (11) gets tackled by Minnesota Vikings cornerback Asher Allen (21) after making a first down reception in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Harvin (12) gets tackled by Chicago Bears defensive end Israel Idonije, bottom, and defensive tackle Amobi Okoye, top, in the second half of an NFL football game in Minneapolis, Sunday, Jan. 1, 2012. (AP Photo/Kiichiro Sato)

Chicago Bears head coach Lovie Smith watches from the sideline in the second half of an NFL football game against the Minnesota Vikings in Minneapolis, Sunday, Jan. 1, 2012. The Bears won 17-13. (AP Photo/Jim Mone)

Minnesota Vikings tight end Jimmy Kleinsasser (40) waves to the fans after an NFL football game against the Chicago Bears in Minneapolis, Sunday, Jan. 1, 2012. Bears won 17-13. Sunday was Kleinsasser's last game of his 13-year career. (AP Photo/Jim Mone)