Houston Texans quarterback Matt Schaub (8) celebrates after leading his team to a touchdown against the Cincinnati Bengals during an NFL wild card playoff football game at Reliant Stadium on January 5, 2013 in Houston, Texas. Houston won 19-13. (Aaron M. Sprecher/NFL)

Houston Texans defensive end J.J. Watt (99) waves his finger to the crowd after swatting down a pass against the Cincinnati Bengals during an NFL wild card playoff football game at Reliant Stadium on January 5, 2013 in Houston, Texas. Houston won 19-13. (Aaron M. Sprecher/NFL)

Houston Texans running back Arian Foster (23) rushes for a gain against the Cincinnati Bengals during an NFL wild card playoff football game at Reliant Stadium on January 5, 2013 in Houston, Texas. Houston won 19-13. (Aaron M. Sprecher/NFL)

Houston Texans running back Arian Foster (23) is tackled by Cincinnati Bengals free safety Reggie Nelson (20) during the second quarter of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Houston. Cincinnati Bengals strong safety Nate Clements is underneath Foster. (AP Photo/Eric Gay)

Houston Texans running back Arian Foster (23) is pushed out of bounds by Cincinnati Bengals middle linebacker Rey Maualuga (58) during the first quarter of the AFC Wild Card playoff game at Reliant Stadium. (Brett Davis/US Presswire)

Houston Texans defensive end J.J. Watt #99 takes the field prior to the wild card playoff game against the Cincinnati Bengals at Reliant Stadium on January 5, 2013 in Houston, Texas. (Aaron M. Sprecher/NFL)

Houston Texans quarterback Matt Schaub celebrates Arian Foster's touchdown against the Cincinnati Bengals during the third quarter of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans outside linebacker Connor Barwin leaps in the air to celebrate after stopping the Cincinnati Bengals during the fourth quarter of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans defensive end J.J. Watt (99) puts up his finger after a play against the Cincinnati Bengals during the third quarter of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Houston. (AP Photo/Dave Einsel)

Houston Texans wide receiver Andre Johnson (80) misses a catch as Cincinnati Bengals cornerback Leon Hall (29) defends during the third quarter of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Houston. (AP Photo/Eric Gay)

Minnesota Vikings running back Adrian Peterson (28) tries to break a tackily by Green Bay Packers strong safety Charles Woodson (21) during the first half of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Green Bay Packers running back DuJuan Harris (26) runs during the first half of an NFL wild card playoff football game against the Minnesota Vikings Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Green Bay Packers outside linebacker Dezman Moses, right, tackles Minnesota Vikings quarterback Joe Webb (14) during the first half of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Minnesota Vikings quarterback Joe Webb (14) runs away from Green Bay Packers strong safety Morgan Burnett (42) during the first half of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Kiichiro Sato)

Houston Texans running back Arian Foster (23) rushes for a gain against the Cincinnati Bengals during an NFL wild card playoff football game at Reliant Stadium on January 5, 2013 in Houston, Texas. Houston won 19-13. (Aaron M. Sprecher/NFL)

Green Bay Packers fullback John Kuhn celebrates after scoring a touchdown during the first half of an NFL wild card playoff football game against the Minnesota Vikings Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers outside linebacker Clay Matthews (52) celebrates after recovering a fumble during the second half of an NFL wild card playoff football game against the Minnesota Vikings Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Houston Texans running back Arian Foster (23) is pushed out of bounds by Cincinnati Bengals middle linebacker Rey Maualuga (58) during the first quarter of the AFC Wild Card playoff game at Reliant Stadium on Jan. 5, 2013 in Houston. (Brett Davis/US Presswire)

Cincinnati Bengals cornerback Leon Hall (29) celebrates with teammates after returning an interception for a touchdown against the Houston Texans during the second quarter of the AFC Wild Card playoff game at Reliant Stadium on Jan. 5, 2013 in Houston. (Troy Taormina/US Presswire)

Houston Texans cheerleaders perform during an AFC wild card playoff game against the Cincinnati Bengals at Reliant Stadium on Jan. 5, 2013 in Houston. (Kirby Lee/US Presswire)

Cincinnati Bengals quarterback Andy Dalton (14) is pursued by Houston Texans defensive end J.J. Watt (99) in an AFC wild card playoff game at Reliant Stadium on Jan. 5, 2013 in Houston. (Kirby Lee/US Presswire)

Cincinnati Bengals wide receiver Marvin Jones (82) runs after a catch against the Houston Texans during the fourth quarter of the AFC Wild Card playoff game at Reliant Stadium on Jan. 5, 2013 in Houston. The Texans defeated the Bengals 19-13. (Brett Davis/US Presswire)

Cincinnati Bengals wide receiver Brandon Tate (19) dives after fielding a punt during the third quarter of the AFC Wild Card playoff game as Houston Texans cornerback Alan Ball (22) defends at Reliant Stadium on Jan. 5, 2013 in Houston. (Troy Taormina/US Presswire)

Cincinnati Bengals wide receiver A.J. Green (18) makes a reception during the third quarter of the AFC Wild Card playoff game as Houston Texans cornerback Johnathan Joseph (24) defends at Reliant Stadium on Jan. 5, 2013 in Houston. (Troy Taormina/US Presswire)

Houston Texans cornerback Kareem Johnson (25) celebrates after an incomplete pass against the Cincinnati Bengals in an AFC wild card playoff game at Reliant Stadium "on Jan. 5, 2013 in Houston. The Texans defeated the Bengals 19-13. (Kirby Lee/US Presswire)

Houston Texans mascot Toro does pushups after a Texans score against the Cincinnati Bengals in an AFC wild card playoff game at Reliant Stadium on Jan. 5, 2013 in Houston. The Texans defeated the Bengals 19-13. (Kirby Lee/US Presswire)

Minnesota Vikings tight end Kyle Rudolph (82) runs with the ball after making a catch in the first quarter of the NFC Wild Card playoff game against the Green Bay Packers at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (Andrew Weber/US Presswire)

Green Bay Packers tight end Tom Crabtree (83) jumps over a Minnesota Vikings defender in the second quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (Andrew Weber/US Presswire)

Green Bay Packers fullback John Kuhn (30) celebrates after catching a pass in the end zone for a touchdown in the second quarter of the NFC Wild Card playoff game against the Minnesota Vikings at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (Andrew Weber/US Presswire)

Green Bay Packers tight end Jermichael Finley (88) is unable to make a catch in the end zone while being defended by Minnesota Vikings defender in the second quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (Andrew Weber/US Presswire)

Green Bay Packers fullback John Kuhn (30) dives over Minnesota Vikings safety Jamarca Sanford (33) into the end zone for a touchdown during the 3rd quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (Benny Sieu/US Presswire)

Minnesota Vikings quarterback Joe Webb (14) runs onto the field prior to the first quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (Jeff Hanisch/US Presswire)

Green Bay Packers cornerback Tramon Williams (38) breaks up the pass intended for Minnesota Vikings wide receiver Michael Jenkins (84) during the fourth quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. The Packers won 24-10. (Jeff Hanisch/US Presswire)

Minnesota Vikings running back Adrian Peterson (28) stiff arms Green Bay Packers linebacker Erik Walden (93) during the third quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. (eff Hanisch/US Presswire)

Green Bay Packers cornerback Sam Shields (37) intercepts a pass intended for Minnesota Vikings wide receiver Devin Aromashodu (19) in the fourth quarter of the NFC Wild Card playoff game at Lambeau Field on Jan. 5, 2013 in Green Bay, Wis. Green Bay Packers defeated the Minnesota Vikings 24-10. (Andrew Weber/US Presswire)

Cincinnati Bengals wide receiver A.J. Green sits on the bench in the final moments against the Houston Texans at an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Houston. Houston won 19-13. (AP Photo/Eric Gay)

Green Bay Packers outside linebacker Erik Walden (93) sacks Minnesota Vikings quarterback Joe Webb (14) during the first half of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Minnesota Vikings quarterback Joe Webb (14) tries to throw the ball away as Green Bay Packers outside linebacker Erik Walden (93) tackles him during the first half of an NFL wild card playoff football game Saturday, Jan. 5, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Baltimore Ravens inside linebacker Ray Lewis (52) is introduced before an NFL wild card playoff football game against the Indianapolis Colts Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Pat Semansky)

Baltimore Ravens tight end Ed Dickson (84) is hit by Indianapolis Colts free safety Antoine Bethea (41) during the first half of an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Gail Burton)

Baltimore Ravens wide receiver Torrey Smith (82) can't make the catch as he is defended by Indianapolis Colts cornerback Vontae Davis (23) during the first half of an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Nick Wass)

Baltimore Ravens inside linebacker Ray Lewis (52) just misses an interception on a pass intended for Indianapolis Colts wide receiver Donnie Avery (11) during the first half of an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Gail Burton)

Baltimore Ravens running back Ray Rice (27) runs with the ball and gets away from Indianapolis Colts inside linebacker Jerrell Freeman (50), for a 47 yard gain, during the first half of an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Patrick Semansky)

Baltimore Ravens fullback Vonta Leach celebrates his touchdown during the first half of an NFL wild card playoff football game against the Indianapolis Colts Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Nick Wass)

Baltimore Ravens running back Ray Rice (27) is hit by Indianapolis Colts inside linebacker Jerrell Freeman (50) during the first half of an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Nick Wass)

Baltimore Ravens quarterback Joe Flacco (5) is sacked by Indianapolis Colts outside linebacker Robert Mathis (98) during the second half of an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Gail Burton)

Baltimore Ravens tight end Dennis Pitta (88) and wide receiver Torrey Smith (82) celebrate Pitta's touchdown during the second half of an NFL wild card playoff football game against the Indianapolis Colts Sunday, Jan. 6, 2013, in Baltimore. (AP Photo/Nick Wass)

Seattle Seahawks running back Marshawn Lynch (24) is tackled on a run by Washington Redskins defensive end Stephen Bowen (72) and strong safety Reed Doughty (37) during the second quarter of the NFC Wild Card playoff game at FedEx Field. (Daniel Shirey/US Presswire)

Seattle Seahawks quarterback Russell Wilson (3) runs with the ball as Washington Redskins free safety Madieu Williams (41) chases in the second quarter of the NFC Wild Card playoff game at FedEx Field. (Geoff Burke/US Presswire)

Washington Redskins quarterback Robert Griffin III (10) runs the ball during the first quarter of the NFC Wild Card playoff game against the Seattle Seahawks at FedEx Field. (Daniel Shirey/US Presswire)

Washington Redskins quarterback Robert Griffin III (10) and Washington Redskins wide receiver Santana Moss (89) celebrate on the field after the first touchdown for the Redskins against Seattle Seahawks at FedEx Field. (Geoff Burke/US Presswire)

Seattle Seahawks wide receiver Sidney Rice pulls in a pass during the first half of an NFL wild card playoff football game against the Washington Redskins in Landover, Md., Sunday, Jan. 6, 2013. (AP Photo/Matt Slocum)

Washington Redskins running back Alfred Morris carries the ball during the first half of an NFL wild card playoff football game against the Seattle Seahawks in Landover, Md., Sunday, Jan. 6, 2013. (AP Photo/Evan Vucci)

Seattle Seahawks running back Marshawn Lynch tumbles in the end zone for a touchdown during the second half of an NFL wild card playoff football game against the Washington Redskins in Landover, Md., Sunday, Jan. 6, 2013. The Seahawks debated the Redskins 24-14. (AP Photo/Matt Slocum)

Seattle Seahawks quarterback Russell Wilson greets Washington Redskins quarterback Robert Griffin III after an NFL wild card playoff football game in Landover, Md., Sunday, Jan. 6, 2013. The Seahawks defeated the Redskins 24-14. (AP Photo/Evan Vucci)

Seattle Seahawks defensive end Bruce Irvin celebrates his team's victory on the sidelines after an NFL wild card playoff football game against the Washington Redskins in Landover, Md., Sunday, Jan. 6, 2013. The Seahawks defeated the Redskins 24-14. (AP Photo/Richard Lipski)

Washington Redskins quarterback Robert Griffin III sits on the bench after being injured during an NFL wild card playoff football game against the Seattle Seahawks in Landover, Md., Sunday, Jan. 6, 2013. The Seahawks defeated the Redskins 24-14. (AP Photo/Evan Vucci)