Golfer Jordan Spieth, left, talks with Dallas Cowboys quarterback Tony Romo before the Cowboys' NFL football game against the New York Jets on Saturday, Dec. 19, 2015, in Arlington, Texas. (AP Photo/Brandon Wade)

Television host Jimmy Kimmel talks with an unidentified person as he watches the Dallas Cowboys and the New York Jets warm up for an NFL football game, Saturday, Dec. 19, 2015, in Arlington, Texas. (AP Photo/Brandon Wade)

Dec 3, 2015; Detroit, MI, USA; Professional golfer Jason Day on the sidelines during the game between the Detroit Lions and the Green Bay Packers at Ford Field. (Tim Fuller/USA TODAY Sports)

Oklahoma City Thunder forward Kevin Durant (35) throws a football around prior to an NFL football game between the Washington Redskins against the New York Giants at MetLife Stadium on Thursday September 24, 2015 in East Rutherford, New Jersey. (Aaron M. Sprecher via AP)

Golden State Warriors player and 2015 NBA MVP Stephen Curry prepares to "pound the drum" on the sideline of an NFL football game between the Carolina Panthers and the Houston Texans in Charlotte, N.C., Sunday, Sept. 20, 2015. (Perry Knotts/NFL)

Sportscaster Joe Buck poses with former Los Angeles Dodgers manager Tommy Lasorda as former Dallas Cowboys quarterback Troy Aikman takes a photo during the NFL wild card playoff game against the Detroit Lions on Sunday, Jan. 4, 2015 at AT&T Stadium in Arlington, TX. (Ric Tapia/NFL)

American World Cup alpine ski racer Lindsey Vonn stands on the sidelines prior to an NFL football game between the Denver Broncos and the Oakland Raiders, Sunday, Dec. 28, 2014, in Denver. (AP Photo/Jack Dempsey)

Former NBA player Dikembe Mutombo, left, does his signature finger wave with Houston Texans defensive end J.J. Watt before an NFL football game, against the Baltimore Ravens Sunday, Dec. 21, 2014, in Houston. (AP Photo/David J. Phillip)

Dallas Cowboys team owner Jerry Jones speaks with Willie Robertson of Duck Dynasty fame during team warm ups before an NFL football game against the Indianapolis Colts, Sunday, Dec. 21, 2014, in Arlington, Texas. (AP Photo/Brandon Wade)

Former Dallas Cowboys player and Hall of Famer Emmitt Smith, left, greets New Jersey Gov. Chris Christie, right, on the field as teams warm up an NFL football game between the Indianapolis Colts and Dallas Cowboys, Sunday, Dec. 21, 2014, in Arlington, Texas. (AP Photo/Brandon Wade)

New York Yankees third baseman Alex Rodriguez is seen on the sideline before a NFL football game between the San Diego Chargers and the San Francisco 49ers in Santa Clara, Calif. at Levi Stadium, Saturday, Dec. 20, 2014. (Ric Tapia/NFL)

Rapper Macklemore, right, and former Seattle Mariners star Ken Griffey Jr., left, stand on the sideline before an NFL football game between the Seattle Seahawks and the San Francisco 49ers, Sunday, Dec. 14, 2014, in Seattle. (AP Photo/Elaine Thompson)

Detroit Lions Vice Chairman Bill Ford meets with Warren Buffett during pre-game warmups of an NFL football game against the Minnesota Vikings at Ford Field in Detroit, Sunday, Dec. 14, 2014. (AP Photo/Paul Sancya)

Mitt Romney walks on the field before an NFL football game between the Miami Dolphins and the New York Jets, Monday, Dec. 1, 2014, in East Rutherford, N.J. (AP Photo/Kathy Willens)

Comedian Tim Allen is seen on the sidelines before the first half of an NFL football game between the Detroit Lions and the Chicago Bears in Detroit, Thursday, Nov. 27, 2014. (AP Photo/Duane Burleson)

Entertainer Jay-Z walks along the sidelines before an NFL football game between the Dallas Cowboys and the New York Giants, Sunday, Nov. 23, 2014, in East Rutherford, N.J. (AP Photo/Julio Cortez)

Music artist L.L. Cool J greets football fans on the field before an NFL football game between the Dallas Cowboys and the New York Giants, Sunday, Nov. 23, 2014, in East Rutherford, N.J. (AP Photo/Frank Franklin II)

Former baseball player Derek Jeter and former NFL player Joe Theismann pose for a photograph before an NFL game between the Washington Redskins and the Dallas Cowboys on Monday, Oct. 27, 2014 at AT&T Stadium in Arlington, TX. (Ric Tapia/NFL)

Television personality Seth Meyers looks on during an NFL football game between the Houston Texans and the Pittsburgh Steelers at Heinz Field on Monday October 20, 2014 in Pittsburgh, Pennsylvania. (Aaron M. Sprecher/NFL)

Indiana Pacers' Roy Hibbert, left, and Paul George visit the sideline before the start of an NFL football game between the Indianapolis Colts and the Philadelphia Eagles Monday, Sept. 15, 2014, in Indianapolis. (AP Photo/AJ Mast)

Former NBA player Gary Payton watches the Chicago Bears take on the San Francisco 49ers during an NFL football game at Levi?s Stadium on Sunday September 14, 2014 in Santa Clara, California. (Aaron M. Sprecher/NFL)

Actor Denzel Washington is seen on a television set before a Monday night matchup between the New York Giants and the Detroit Lions at Ford Field on Monday September 8, 2014 in Detroit, Michigan. (Aaron M. Sprecher/NFL)

PGA golfer Rory McIlroy watches from the sidelines prior to an NFL football game between the Denver Broncos and the Indianapolis Colts, Sunday, Sept. 7, 2014, in Denver. (AP Photo/Jack Dempsey)

Academy Award winning actor Matthew McConaughey, left, walks with Washington Redskins quarterback Robert Griffin III after an NFL football practice at Redskins Park, on Wednesday, June 4, 2014, in Ashburn, Va. (AP Photo/ Evan Vucci)

Actor Kevin Costner walks on the field before Super Bowl XLVIII at Metlife Stadium on Sunday, Feb. 2, 2014, in East Rutherford, N.J. (Ben Liebenberg/NFL)

Dennis Leary arrives early at MetLife Stadium before the NFL Super Bowl XLVIII football game Sunday, Feb. 2, 2014, in East Rutherford, N.J. (Ben Liebenberg/NFL)

Actor Kevin Kostner and his wife, Christine Baumgartner, arrive at MetLife Stadium before the NFL Super Bowl XLVIII football game Sunday, Feb. 2, 2014, in East Rutherford, N.J. (AP Photo/Kathy Willens)

Jennifer Garner and Warren Sapp pose for a picture on the sideline at MetLife Stadium before the NFL Super Bowl XLVIII football game Sunday, Feb. 2, 2014, in East Rutherford, N.J. (Ben Liebenberg/NFL)

Dr. Dre and Jimmy Iovine on the sideline before the NFL football NFC Championship game between the Seattle Seahawks and the San Francisco 49ers Sunday, Jan. 19, 2014, in Seattle. (AP Photo/Elaine Thompson)

Rapper Macklemore watches teams warm up before the NFL football NFC Championship game between the Seattle Seahawks and the San Francisco 49ers, Sunday, Jan. 19, 2014, in Seattle. (AP Photo/Ted S. Warren)

Singer Jon Bon Jovi, left, talks with Denver Broncos VP John Elway before the AFC Championship NFL playoff football game against New England Patriots in Denver, Sunday, Jan. 19, 2014. (AP Photo/Jack Dempsey)

Michael J. Fox stands on the sideline before an NFL football game, Sunday, Dec. 8, 2013, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

"America's Got Talent" sensation Jackie Evancho prepares to sing the national anthem before the first quarter of an NFL football game between the Detroit Lions and the Green Bay Packers at Ford Field in Detroit, Thursday, Nov. 28, 2013. (AP Photo/Rick Osentoski)

Television actor Tim Allen (left) talks with Detroit Lions president Tom Lewand prior to a NFL football game against the Green Bay on Thanksgiving at Ford Field. Mandatory Credit: Andrew Weber-USA TODAY Sports

Actor Jim Caviezel from the Person of Interest TV show is seen on the sidelines during a warm up period before an NFL football game between the Detroit Lions and the Green Bay Packers at Ford Field in Detroit, Thursday, Nov. 28, 2013. (AP Photo/Carlos Osorio)

Former Presidents George H. W. Bush poses for a picture before an NFL football game Sunday, Nov. 24, 2013, in Houston. (AP Photo/David J. Phillip)

Tiger Woods, center, and Lindsey Vonn, right, watch from the sidelines as the Denver Broncos and the Kansas City Chiefs warm up before an NFL football game, Sunday, Nov. 17, 2013, in Denver. (AP Photo/Joe Mahoney)

Golden State Warriors player Stephen Curry, right, and his wife Ayesha Curry watch as the San Francisco 49ers play the Carolina Panthers during the third quarter of an NFL football game in San Francisco, Sunday, Nov. 10, 2013. (AP Photo/Marcio Jose Sanchez)

New York Yankees pitcher CC Sabathia watches the warm ups before an NFL football game between the New York Giants and the Oakland Raiders, Sunday, Nov. 10, 2013, in East Rutherford, N.J. (AP Photo/Kathy Willens)

Hulk Hogan gets the crowd going from the sideline before a NFL football game between the Cincinnati Bengals and Miami Dolphins at Sun Life Stadium on Sunday, Oct. 31, 2013, in Miami Gardens, Florida. (Perry Knotts/NFL)

Musician MC Hammer, second from right, poses for photographs with the Oakland Fight Club before an NFL football game between the Oakland Raiders and the Pittsburgh Steelers in Oakland, Calif., Sunday, Oct. 27, 2013. (AP Photo/Marcio Jose Sanchez)

New York Giants punter Steve Weatherford hugs Mariano Rivera before an NFL football game against the Minnesota Vikings Monday, Oct. 21, 2013 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Actor Mike Epps poses for a picture on the sideline before an NFL football game between the Indianapolis Colts and the Denver Broncos, Sunday, Oct. 20, 2013, in Indianapolis. (AP Photo/AJ Mast)

Actor Will Ferrell stands on field during an NFL football game between the Seattle Seahawks and the Tennessee Titans in Seattle, WA Sunday, October 13, 2013. (AP Photo/Tom Hauck)

Oklahoma City Thunder's Kevin Durant stands on the sideline peering up at the large video screen playing with a football as the Redskins and Dallas Cowboys warm up before an NFL football game, Sunday, Oct. 13, 2013, in Arlington, Texas. (AP Photo/Tim Sharp)

Actor Jim Carrey speaks to people on the sidelines before the first half of an NFL football game between the Atlanta Falcons and the New England Patriots, Sunday, Sept. 29, 2013, in Atlanta. (AP Photo/John Bazemore)

Ashton Kutcher, center right, and Mila Kunis walk along the sideline before the NFL football game between the Pittsburgh Steelers and the Chicago Bears at Heinz Field on Sunday, Sept. 22, 2013, in Pittsburgh. (AP Photo/Keith Srakocic)

NBA basketball player LeBron James tosses a ball around before an NFL football game between the Dallas Cowboys and the New York Giants, Sunday, Sept. 8, 2013, in Arlington, Texas. (AP Photo/Tony Gutierrez)

TV reality show "Duck Dynasty" star Willie Robertson, left, talks with actor Rob Lowe before an NFL football game between the New Orleans Saints and the Atlanta Falcons in New Orleans, Sunday, Sept. 8, 2013.(AP Photo/Bill Haber)

Actor Will Ferrell helps get the crowd to sing "Roll Out The Barrel" during the second half of an NFL football game between the Green Bay Packers and the Detroit Lions Sunday, Dec. 9, 2012, in Green Bay, Wis. (AP Photo/Morry Gash)

Actress Sofia Vergara smiles before an NFL football game between the Philadelphia Eagles and the New York Giants Sunday, Sept. 30, 2012, in Philadelphia. The Eagles won 19-17. (AP Photo/Michael Perez)

Actor Brad Pitt and his son on the field before a divisional playoff game between the Arizona Cardinals and New Orleans Saints in New Orleans, Saturday, Jan. 16, 2010. (AP Photo/David J. Phillip)

Recording artist Flavor Flav celebrates the New York Giants 21-17 victory against the New England Patriots during the NFL Super Bowl XLVI at Lucas Oil Stadium in Indianapolis, Indiana on Feb 5, 2012. (Ben Liebenberg/NFL)

Actor Tom Cruise holds a football on the sidelines before the Washington Redskins and the Detroit Lions NFL football game in Detroit, Sunday, Sept. 27, 2009. (AP Photo/Paul Sancya )

Singer Jay-Z stands on the Dallas Cowboys sidelines during pregame before their game against the Green Bay Packers at Lambeau Field on September 21, 2008 in Green Bay, Wisconsin. The Cowboys defeated the Packers 27-16. (AP Photo/Tom Hauck)

Musician Jon Bon Jovi looks on prior to an NFL football game between the New England Patriots against the New York Jets at MetLife Stadium on Sunday November 13, 2011 in East Rutherford, New Jersey. New England won 37-16. (Aaron M. Sprecher/NFL)

Washington Redskins quarterback Robert Griffin III (10) shakes hands with director Spike Lee after an NFL football game against the New Orleans Saints at the Mercedes-Benz Superdome in New Orleans, Sunday, Sept. 9, 2012. (AP Photo/Matthew Hinton)

Comedian and actor Adam Sandler reacts as fans cheer for him during warmups before an NFL divisional playoff football game between the San Diego Chargers and the New York Jets, Sunday, Jan. 17, 2010, in San Diego. (AP Photo/Chris Park)

Actress Jennifer Aniston is seen before the NFL football Super Bowl XLV game between the Green Bay Packers and the Pittsburgh Steelers Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Charlie Krupa)

Actor Ashton Kutcher is seen on the field during warm-ups before the NFC Championship NFL football game between the Chicago Bears and Green Bay Packers Sunday, Jan. 23, 2011, in Chicago. (AP Photo/Jim Prisching)

Actor Paul Reubens, dressed as character Pee-wee Herman, greets Dallas Cowboys fans at NFL training camp, Thursday, Aug. 4, 2011, in San Antonio. (AP Photo/Darren Abate)

Actor Tracy Morgan, left, greets New York Jets' Plaxico Burress before an NFL preseason football game between the New York Jets and the New York Giants, Monday, Aug. 29, 2011, in East Rutherford, N.J. (AP Photo/Julio Cortez)

Actor Kevin James points as he walks off the field after leading a J-E-T-S cheer prior to the New York Jets NFL week 5 football game against the Houston Texans on Monday, Oct. 8, 2012 in East Rutherford, N.J. The Texans won the game 23-17. (AP Photo/Paul Spinelli)

Actress Nicole Kidman before the NFL football game in Arlington, Texas, Thursday, Nov. 25, 2010. (AP Photo/Mike Fuentes)

Actor Donnie Wahlberg watches the teams warm up on the field before the NFL Super Bowl XLVI football game between the New York Giants and the New England Patriots, Sunday, Feb. 5, 2012, in Indianapolis. (AP Photo/Mark Humphrey)

Actor Cuba Gooding Jr., right, poses with Bernadette Brown before the New York Jets play an NFL football game against the New England Patriots Sunday, Nov. 13, 2011 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Actor Ray Romano is seen during an NFL football game between the New York Jets and Denver Broncos at Sports Authority Field at Mile High Stadium in Denver, Co., on Thursday, Nov. 17, 2011. The Broncos defeated the Jets 17-13. (Ben Liebenberg/NFL)

Actor James Gandolfini with his ten year old son Michael and friends celebrating the New York Jets football game going into overtime during an NFL football game against the Buffalo Bills, Sunday, October 18, 2009 at The Meadowlands, East Rutherford, New Jersey. The Bills beat the Jets 16-13. (AP Photo/David Drapkin)

Actress Hayden Panettiere watches the New York Jets practice at their NFL football training camp Monday, July 30, 2012, in Cortland, N.Y. (AP Photo/Bill Kostroun)

Actor Dan Akroyd on the sidelines in the fourth quarter of an NFL football game between the New England Patriots and the Arizona Cardinals Sunday, Sept. 16, 2012 in Foxborough, Mass. (AP Photo/Elise Amendola)

Actor Arnold Schwarzenegger plays with an Oakland Raiders toy on the sidelines before Super Bowl XXXVII in San Diego, Sunday, Jan. 26, 2003. (AP Photo/Dave Martin)

Actor Hugh Jackman, left, and former boxing champion Sugar Ray Leonard pose for photos at Cowboys Stadium before the NFL Super Bowl XLV football game between the Green Bay Packers and the Pittsburgh Steelers on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/David J. Phillip)

Actor Owen Wilson throws a football before the NFL football Super Bowl XLV game between the Pittsburgh Steelers and the Green Bay Packers, Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/David J. Phillip)

San Antonio Spurs guard Tony Parker, left, and Eva Longoria, one of the stars of "Desperate Housewives," stand on the sidelines as the New Orleans Saints host the Buffalo Bills in the Saints' first game at the Alamodome in San Antonio, Sunday, Oct. 2, 2005. The Saints, displaced by Hurricane Katrina, are playing three of their home games in San Antonio. (AP Photo/Eric Gay)

Actor Sylvester Stallone waves from the sideline before the Carolina Panthers and Philadelphia Eagles football game Monday, Dec. 4, 2006, in Philadelphia. (AP Photo/Matt Rourke)

Actress Vanessa Williams before an NFL football game between the Buffalo Bills and the New York Jets on Sunday, September 9, 2012 in East Rutherford, New Jersey. The Jets beat the Bills 48-28. (AP Photo/David Drapkin)

New England Patriots owner Robert Kraft and actor Matt Damon pose with a young fan before the game between the Miami Dolphins and the New England Patriots at Dolphin Stadium on October 21, 2007 in Miami, Florida. The Patriots defeated the Dolphins 49-28. AP Photo/David Drapkin)

Actress Catherine Zeta-Jones and husband, actor Michael Douglas, tour Dallas Cowboys Stadium before the Green Bay Packers took on the Pittsburgh Steelers in Super Bowl XLV on Sunday, Feb. 6, 2011, in Arlington, Texas. The Packers defeated the Steelers 31-25. (AP Photo/Kevin Terrell)

Actors Ben Stiller, left and Robert DeNiro, right, pose with New York Jets owner Woody Johnson before an NFL football game between the Dallas Cowboys and New York Jets, on Sunday, September 11, 2011 at MetLife Stadium in East Rutherford, New Jersey. The Jets beat the Cowboys 27-24. (AP Photo/David Drapkin)

Actress Marissa Tomei on the sidelines before the game against the New England Patriots on December 26, 2004 at Giants Stadium in East Rutherford, New Jersey. The Patriots defeated the Jets 23-7. (AP Photo/David Drapkin)

Actor Zac Efron is seen on the field at Candlestick Park before an NFL divisional playoff football game between the San Francisco 49ers and New Orleans Saints, Saturday, Jan. 14, 2012, in San Francisco. (AP Photo/Ben Margot)

Actor Drew Carey photographs the New York Jets' 17-7 win over the Miami Dolphins, Sunday, Sept. 18, 2005, at Giants Stadium in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Model and actress Christie Brinkley makes a sideline appearance during pregame warmups at the San Francisco 49ers NFL Super Bowl XXIII football game against the Cincinnati Bengals on January 22, 1989 in Miami, Florida. The 49ers won the game 20-16. (AP Photo/Paul Spinelli)

Actor Mr. T watches the New York Jets game against the Indianapolis Colts at the Meadowlands on October 1, 2006 in East Rutherford, New Jersey. The Colts defeated the Jets 31-28. (AP Photo/Paul Spinelli)