The Dallas Maverick dancers perform during an NBA basketball game against the Phoenix Suns Sunday, Jan. 27, 2013, in Dallas. The Mavericks won 110-95. (AP Photo/Tony Gutierrez)

A Tampa Bay Lightning dancer during the third period of an NHL hockey game against the Philadelphia Flyers Sunday, Jan. 27, 2013, in Tampa, Fla. The Lightning defeated the Flyers 5-1. (AP Photo/Chris O'Meara)

ASPEN, CO - JANUARY 27: Tucker Hibbert celebrates his victory as he won the gold medal in the Snowmobile Snocross Final at Winter X Games Aspen 2013 at Buttermilk Mountain on January 27, 2013 in Aspen, Colorado. (Photo by Doug Pensinger/Getty Images)

A hula dancer performs before the NFL Pro Bowl football game in Honolulu, Sunday, Jan. 27, 2013. (AP Photo/Marco Garcia)

A Tampa Bay Lightning dancer during an against the Ottawa Senators NHL hockey game Friday, Jan. 25, 2013, in Tampa, Fla. (AP Photo/Chris O'Meara)

The Orlando Magic dancers perform during the first half of an NBA basketball game against the Toronto Raptors in Orlando, Fla., Thursday, Jan. 24, 2013.(AP Photo/Phelan M. Ebenhack)

The Orlando Magic dancers perform during the first half of an NBA basketball game against the Detroit Pistons in Orlando, Fla., Sunday, Jan. 27, 2013. The Pistons won 104-102.(AP Photo/Phelan M. Ebenhack)

ASPEN, CO - JANUARY 27: Ayumu Hirano of Japan soars above the crowd as he took second place in the Men's Snowboard Superpipe Final at Winter X Games Aspen 2013 at Buttermilk Mountain on January 27, 2013 in Aspen, Colorado. (Photo by Doug Pensinger/Getty Images)

ASPEN, CO - JANUARY 27: Shaun White of the USA leaves the venue after winning the gold medal in the Men's Snowboard Superpipe Final at Winter X Games Aspen 2013 at Buttermilk Mountain on January 27, 2013 in Aspen, Colorado. It was the sixth consecutive Winter X Games Snowboard Superpipe gold medal for White. (Photo by Doug Pensinger/Getty Images)

ASPEN, CO - JANUARY 26: Jamie Anderson of the USA poses with her gold medal after winning the Women's Snowboard Slopestyle during Winter X Games Aspen 2013 at Buttermilk Mountain on January 26, 2013 in Aspen, Colorado. (Photo by Doug Pensinger/Getty Images)

Hula dancers perform before the NFL Pro Bowl football game in Honolulu, Sunday, Jan. 27, 2013. (AP Photo/Marco Garcia)

ASPEN, CO - JANUARY 25: Nick Goepper of the USA goes airborne in the Men's Ski Slopestyle Elimination during Winter X Games Aspen 2013 at Buttermilk Mountain on January 25, 2013 in Aspen, Colorado. (Photo by Doug Pensinger/Getty Images)

The Orlando Magic dancers perform during the first half of an NBA basketball game against the Toronto Raptors in Orlando, Fla., Thursday, Jan. 24, 2013.(AP Photo/Phelan M. Ebenhack)

A Tampa Bay Lightning dancer during the third period of an NHL hockey game against the Philadelphia Flyers Sunday, Jan. 27, 2013, in Tampa, Fla. The Lightning defeated the Flyers 5-1. (AP Photo/Chris O'Meara)

Phoenix Coyotes center Lauri Korpikoski (28) and Los Angeles Kings center Colin Fraser collide during the second period of an NHL hockey game Saturday, Jan. 26, 2013, in Glendale, Ariz. (AP Photo/Rick Scuteri)

The 8 Star Motorsports Corvette DP drives through the horseshoe turn at sunset in the Grand-Am Series Rolex 24 hour auto race at Daytona International Speedway, Saturday, Jan. 26, 2013, in Daytona Beach, Fla. (AP Photo/John Raoux)

The Orlando Magic dancers perform during the first half of an NBA basketball game against the Toronto Raptors in Orlando, Fla., Thursday, Jan. 24, 2013.(AP Photo/Phelan M. Ebenhack)

Belarus's Victoria Azarenka poses for photographers at a presentation ceremony on day fourteen of the Australian Open tennis tournament in Melbourne on January 27, 2013, after her victory over Li Na of China in the women's singles final. Victoria Azarenka said she was delighted with her response after shrugging off a gamesmanship controversy and a hostile crowd to retain her Australian Open title. The world number one suffered a stormy build-up over a controversial medical timeout she took in the semi-finals, and was castigated by Australian media and the Rod Laver Arena crowd. AFP PHOTO/GREG WOOD IMAGE STRICTLY RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USEGREG WOOD/AFP/Getty Images

Duke's Tyler Thornton (3) and Josh Hairston, right, struggle for a rebound with Maryland's Alex Len during the first half of an NCAA college basketball game in Durham, N.C., Saturday, Jan. 26, 2013. (AP Photo/Gerry Broome)

New Orleans Saints punter Thomas Morstead (6), guard Jahri Evans (73), offensive tackle Jermon Bushrod (74), and quarterback Drew Brees (9) pose with models at the NFL Football Pro Bowl in Kapolei, Hawaii, Friday, Jan. 25, 2013. (AP Photo/Marco Garcia)

Florida State' Robert Gilchrist lands on Miami's Reggie Johnson (42) during the first half of an NCAA college basketball game in Coral Gables, Fla., Sunday, Jan. 27, 2013. Gilchrist was called for a foul. (AP Photo/Alan Diaz)

Jonathan Cassar competes in the senior men's free skate program at the U.S. figure skating championships in Omaha, Neb., Sunday, Jan. 27, 2013. (AP Photo/Nati Harnik)

Meryl Davis and Charlie White compete in the senior pairs free dance program at the U.S. figure skating championships in Omaha, Neb., Saturday, Jan. 26, 2013. (AP Photo/Nati Harnik)

Victoria Azarenka of Belarus poses with the Australian Open trophy in the Royal Botanical Gardens following her win over China's Li Na in the women's final in Melbourne, Australia, Sunday, Jan. 27, 2013. (AP Photo/Andy Wong)

Belarus's Victoria Azarenka poses for photographers at a presentation ceremony on day fourteen of the Australian Open tennis tournament in Melbourne on January 27, 2013, after her victory over Li Na of China in the women's singles final. Victoria Azarenka said she was delighted with her response Saturday after shrugging off a gamesmanship controversy and a hostile crowd to retain her Australian Open title. The world number one suffered a stormy build-up over a controversial medical timeout she took in the semi-finals, and was castigated by Australian media and the Rod Laver Arena crowd. AFP PHOTO/MANAN VATSYAYANA IMAGE STRICTLY RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USEMANAN VATSYAYANA/AFP/Getty Images

Belarus's Victoria Azarenka poses for photographers at a presentation ceremony on day fourteen of the Australian Open tennis tournament in Melbourne on January 27, 2013, after her victory over Li Na of China in the women's singles final. Victoria Azarenka said she was delighted with her response after shrugging off a gamesmanship controversy and a hostile crowd to retain her Australian Open title. The world number one suffered a stormy build-up over a controversial medical timeout she took in the semi-finals, and was castigated by Australian media and the Rod Laver Arena crowd. AFP PHOTO/GREG WOOD IMAGE STRICTLY RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USEGREG WOOD/AFP/Getty Images

LA JOLLA, CA - JANUARY 27: Tiger Woods acknowledges the gallery after making a birdie putt on the 10th hole during the third round of the Farmers Insurance Open at at Torrey Pines South Golf Course on January 27, 2013 in La Jolla, California. (Photo by Jeff Gross/Getty Images)

LA JOLLA, CA - JANUARY 27: Tiger Woods tees off the 4th hole during the Final Round at the Farmers Insurance Open at Torrey Pines Golf Course on January 27, 2013 in La Jolla, California. (Photo by Donald Miralle/Getty Images)

Pittsburgh Steelers center Maukice Pouncey (53) of the AFC poses with two Hawaiian models during AFC individual team photos at a resort in Kapolei, Hawaii, Friday, Jan. 25, 2013. (AP Photo/Marco Garcia)

HONOLULU, HI - JANUARY 27: Members of the band Train performs before the 2013 Pro Bowl at Aloha Stadium on January 27, 2013 in Honolulu, Hawaii (Photo by Scott Cunningham/Getty Images)

HONOLULU, HI - JANUARY 27: A member of the Dallas Cowboys Cheerleaders performs during the 2013 Pro Bowl at Aloha Stadium on January 27, 2013 in Honolulu, Hawaii (Photo by Scott Cunningham/Getty Images)

Michael Drysch, center, a 50-year-old computer technician from McHenry, Ill., celebrates after making a half-court shot to win $75,000 and a hug from LeBron James, during the second half of an NBA basketball game between the Miami Heat and the Detroit Pistons, Friday, Jan. 25, 2013, in Miami. As part of a contest sponsored by James' foundation, Drysch hit a one-handed hook shot from midcourt between periods in the game. (AP Photo/Wilfredo Lee)

Belarus's Victoria Azarenka sprays champagne as she poses for photographers at a presentation ceremony on day fourteen of the Australian Open tennis tournament in Melbourne on January 27, 2013, after her victory over Li Na of China in the women's singles final. Victoria Azarenka said she was delighted with her response Saturday after shrugging off a gamesmanship controversy and a hostile crowd to retain her Australian Open title. The world number one suffered a stormy build-up over a controversial medical timeout she took in the semi-finals, and was castigated by Australian media and the Rod Laver Arena crowd. AFP PHOTO/GREG WOOD IMAGE STRICTLY RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USEGREG WOOD/AFP/Getty Images

In this long time-exposure photo, Maxime Laheurte of France soars through the air during the provisional competition round at the Nordic Combined FIS World Cup in Klingenthal, Germany, Friday, Jan. 25, 2013. Laheurte placed 12th. (AP Photo/Jens Meyer)