A Cincinnati Bengals cheerleader performs in the first half of an NFL football game against the Miami Dolphins, Sunday, Oct. 7, 2012, in Cincinnati. (AP Photo/Tom Uhlman)

A Jacksonville Jaguars cheerleader performs while wearing a pink Breast Cancer Awareness shirt during the second half of an NFL football game against the Chicago Bears in Jacksonville, Fla., Sunday, Oct. 7, 2012. The Bears won 41-3.(AP Photo/Phelan M. Ebenhack)

Kansas City Chiefs cheerleader during an NFL football game Sunday, Oct. 7, 2012, in Kansas City, Mo. (AP Photo/Ed Zurga)

Tony Stewart (14) flips over as Clint Bowyer (15), Regan Smith (78), Jeff Burton (31), Jimmie Johnson (48), Casey Mears (13), Aric Almirola (43), Dale Earnhardt Jr., (88) and Sam Hornish Jr. (22) crash around him during the NASCAR Sprint Cup Series auto race at Talladega Superspeedway in Talladega, Ala., Sunday, Oct. 7, 2012. (AP Photo/Greg McWilliams)

Baltimore Orioles fans Tim Blaise, left, and his son Tim watch the Orioles take batting practice before Game 1 of the American League division baseball series against the New York Yankees on Sunday, Oct. 7, 2012, in Baltimore. (AP Photo/Patrick Semansky)

Minnesota Vikings cheerleaders perform during the second half of an NFL football game between the Minnesota Vikings and the Tennessee Titans Sunday, Oct. 7, 2012, in Minneapolis. (AP Photo/Genevieve Ross)

FC Barcelona's Adriano Correia from Brazil, right, duels for the ball against the high kicking Real Madrid's Cristiano Ronaldo from Portugal during a Spanish La Liga soccer match at the Camp Nou stadium in Barcelona, Spain, Sunday, Oct. 7, 2012. (AP Photo/Manu Fernandez)

A New Orleans Saints cheerleader performs during an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. The girls were wearing pink breast cancer awareness t-shirts to honor the cause. (AP Photo/Dave Martin)

Cincinnati Reds second baseman Brandon Phillips juggles a ball during baseball practice, Friday, Oct. 5, 2012 in San Francisco. The Reds play the San Francisco Giants in Game 1 of the National League division series on Saturday. (AP Photo/Marcio Jose Sanchez)

Arizona Cardinals quarterback Kevin Kolb (4) is sacked by St. Louis Rams defensive tackle Jermelle Cudjo (93) as Cardinals' Adam Snyder, top left, gets in on the play during the third quarter of an NFL football game, Thursday, Oct. 4, 2012, in St. Louis. Cudjo was charged with an unnecessary roughness penalty on the play. The Rams won 17-3. (AP Photo/Seth Perlman)

New Orleans Saints cheerleaders perform before an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. The girls were wearing pink breast cancer awareness t-shirts to honor the cause. (AP Photo/Bill Feig)

The Baltimore Orioles celebrate winning the American League wild-card playoff baseball game against the Texas Rangers, 5-1, Friday, Oct. 5, 2012 in Arlington, Texas. (AP Photo/Tony Gutierrez)

The Washington Redskins cheerleaders perform during the second half of an NFL football game against the Atlanta Falcons in Landover, Md., Sunday, Oct. 7, 2012. (AP Photo/Evan Vucci)

Kansas State's Tyler Lockett (16) is knocked into the air by Kansas' Josh Ford (8) while returning a kick during the first half of an NCAA college football game in Manhattan, Kan., Saturday, Oct. 6, 2012. (AP Photo/Orlin Wagner)

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Clemson wide receiver Sammy Watkins dives between Georgia Tech defenders Daniel Drummond, left, and Louis Young to the 1-yard line during the first half of an NCAA college football game Saturday, Oct. 6, 2012, at Memorial Stadium in Clemson, S.C. (AP Photo/ Richard Shiro)

Massachusetts' Michael Cox scores the team's lone touchdown of the first half of an NCAA college football game against Western Michigan, Saturday Oct. 6, 2012, in Kalamazoo, Mich. (AP Photo/The Gazette, Matt Gade)

North Caroliona's Quinshad Davis (14) leads the Tar Heels into Kenan Stadium for their NCAA college football game against Virginia Tech, Saturday, Oct. 6, 2012, in Chapel Hill, N.C. (AP Photo/The News & Observer, Robert Willett) MANDATORY CREDIT

New Orleans Saints cheerleaders preform in the second half of an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Bill Feig)

Oakland Athletics right fielder Josh Reddick catches a ball hit by Detroit Tigers' Austin Jackson during the fifth inning of Game 1 of the American League division baseball series, Saturday, Oct. 6, 2012, in Detroit. (AP Photo/Carlos Osorio)

California running back C.J. Anderson (9) is face masked by UCLA cornerback Aaron Hester (21)during the second half of an NCAA college football game in Berkeley, Calif., Saturday, Oct. 6, 2012. California won 43-17. (AP Photo/Tony Avelar)

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Oakland Athletics' Coco Crisp is tagged out by Detroit Tigers catcher Gerald Laird (9) trying to score from second on teammate Brandon Moss' single to right during the third inning of Game 2 of the American League division baseball series, Sunday, Oct. 7, 2012, in Detroit. (AP Photo/Paul Sancya)

A New Orleans Saints cheerleader performs during an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Bill Haber)

Miami Dolphins running back Daniel Thomas (33) dives past Cincinnati Bengals cornerback Nate Clements (22) for a one-yard touchdown run in the first half of an NFL football game, Sunday, Oct. 7, 2012, in Cincinnati. (AP Photo/Michael Keating)

Philadelphia Eagles wide receiver Jeremy Maclin (18) dives for the end zone past Pittsburgh Steelers cornerback Keenan Lewis (23) after making a catch in the first quarter of an NFL football game in Pittsburgh, Sunday, Oct. 7, 2012. The Eagles did not score on the play. (AP Photo/Gene J. Puskar)

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

The Minnesota Vikings cheerleaders perform during the second half of an NFL football game against the Tennessee Titans Sunday, Oct. 7, 2012, in Minneapolis. (AP Photo/Genevieve Ross)

Kansas City Chiefs wide receiver Jon Baldwin (89) tries to catch a pass while covered by Baltimore Ravens defensive back Jimmy Smith during the second half of an NFL football game at Arrowhead Stadium in Kansas City, Mo., Sunday, Oct. 7, 2012. (AP Photo/Colin E. Braley)

Cincinnati Bengals quarterback Andy Dalton (14) is tackled by Miami Dolphins cornerback Sean Smith (24) after a short gain in the second half of an NFL football game on Sunday, Oct. 7, 2012, in Cincinnati. Miami won 17-13. (AP Photo/Tom Uhlman)

New York Giants running back Ahmad Bradshaw (44) celebrates after scoring a touchdown during the first half of an NFL football game against the Cleveland Browns, Sunday, Oct. 7, 2012, in East Rutherford, N.J. (AP Photo/Julio Cortez)

New Orleans Saints cheerleaders preform in the second half of an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Bill Feig)

Tsegaye Kebede, of Ethiopia, crosses the finish line to win the Chicago Marathon, Sunday, Oct. 7, 2012. (AP Photo/Paul Beaty)

A member of the Jacksonville Jaguars Roar Cheerleaders perform during the second half of an NFL football game Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. Chicago Bears beat the Jacksonville Jaguars 41-3. (AP Photo/Stephen Morton)

San Francisco 49ers wide receiver Kyle Williams (10) celebrates after scoring on a touchdown pass from quarterback Alex Smith during the second quarter of an NFL football game against the Buffalo Bills, Sunday, Oct. 7, 2012, in San Francisco. (AP Photo/Tony Avelar)

Tony Stewart (14) flips over as Kasey Kahne (5), Clint Bowyer (15), Dave Blaney (36), Terry Labonte (32), Regan Smith (78), Jeff Burton (31), Jimmie Johnson (48), Dale Earnhardt Jr. (88), Paul Menard (27) and David Ragan (34) crash around him during the NASCAR Sprint Cup Series auto race at Talladega Superspeedway in Talladega, Ala., Sunday, Oct. 7, 2012. (AP Photo/Dale Davis)

A Jacksonville Jaguars cheerleader performs during the first half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Chicago Bears cornerback Charles Tillman (33) intercepts a Jacksonville Jaguars pass before running it back for a 36-yard touchdown during the second half of an NFL football game, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

A New Orleans Saints cheerleader performs during an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Bill Feig)

San Francisco 49ers safety Dashon Goldson celebrates after recovering a fumble by Buffalo Bills tight end Scott Chandler during the second quarter of an NFL football game, Sunday, Oct. 7, 2012, in San Francisco. (AP Photo/Ben Margot)

San Diego Chargers running back Ryan Mathews (24) dives into the end zone for a touchdown past New Orleans Saints linebacker Curtis Lofton (50) and defensive end Cameron Jordan (94) in the second half of an NFL football game at Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Dave Martin)

A New Orleans Saints cheerleader performs before an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. The girls were wearing pink breast cancer awareness t-shirts to honor the cause. (AP Photo/Bill Feig)

A New Orleans Saints cheerleader performs during an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Bill Feig)

An Atlanta Braves official picks up trash on the field during the eighth inning of the National League wild card playoff baseball game against the St. Louis Cardinals, Friday, Oct. 5, 2012, in Atlanta. The Cardinals won baseball's first wild-card playoff, taking advantage of a disputed infield fly call that led to a protest and fans littering the field with debris to defeat the Braves 6-3. (AP Photo/John Bazemore)

Officials stand in the center of the field as fans throw trash during the eighth inning of the National League wild card playoff baseball game between the Atlanta Braves and the St. Louis Cardinals, Friday, Oct. 5, 2012, in Atlanta. The Cardinals won baseball's first wild-card playoff, taking advantage of a disputed infield fly call that led to a protest and fans littering the field with debris to defeat the Braves 6-3. (AP Photo/Todd Kirkland)

A fan holds a sign after the National League wild card playoff baseball game between the Atlanta Braves and the St. Louis Cardinals, Friday, Oct. 5, 2012, in Atlanta. The Cardinals won baseball's first wild-card playoff, taking advantage of a disputed infield fly call that led to a protest and fans littering the field with debris to defeat the Braves 6-3. (AP Photo/Todd Kirkland)

A New Orleans Saints cheerleader performs during an NFL football game against the San Diego Chargers at the Mercedes-Benz Superdome in New Orleans, Sunday, Oct. 7, 2012. (AP Photo/Bill Feig)

Minnesota Vikings cheerleaders perform during the second half of an NFL football game between the Minnesota Vikings and the Tennessee Titans Sunday, Oct. 7, 2012, in Minneapolis. (AP Photo/Genevieve Ross)

A member of the Jacksonville Jaguars Roar Cheerleaders perform during the second half of an NFL football game Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. Chicago Bears beat the Jacksonville Jaguars 41-3. (AP Photo/Stephen Morton)

A Jacksonville Jaguars cheerleader performs during the first half of an NFL football game against the Chicago Bears in Jacksonville, Fla., Sunday, Oct. 7, 2012. The Bears won 41-3.(AP Photo/Phelan M. Ebenhack)

A San Francisco 49ers cheerleader performs during the second half of an NFL football game between the San Francisco 49ers and the Buffalo Bills in San Francisco, Sunday, Oct. 7, 2012. (AP Photo/Tony Avelar)

Jacksonville Jaguars cheerleaders perform during the second half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

San Francisco 49ers cheerleaders perform during the first half of an NFL football game between the San Francisco 49ers and the Buffalo Bills in San Francisco, Sunday, Oct. 7, 2012. (AP Photo/Tony Avelar)

A Carolina Panthers cheerleader performs during the first quarter of an NFL football game against the Seattle Seahawks in Charlotte, N.C., Sunday, Oct. 7, 2012. (AP Photo/Bob Leverone)

The Washington Redskins cheerleaders preform during the second half of an NFL football game against the Atlanta Falcons in Landover, Md., Sunday, Oct. 7, 2012. (AP Photo/Susan Walsh)

Cincinnati Bengals cheerleaders perform in the first half of an NFL football game against the Miami Dolphins, Sunday, Oct. 7, 2012, in Cincinnati. (AP Photo/Michael Keating)

A member of the Jacksonville Jaguars Roar Cheerleaders perform during the second half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. Chicago Bears beat the Jacksonville Jaguars 41-3. (AP Photo/Stephen Morton)