Kansas City Chiefs running back Jamaal Charles (left) and Special Olympics athlete Ryan Epidendio pose for a portrait on Radio Row at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

Indianapolis Colts punter Pat McAfee sets a Guinness World Record for longest blindfolded field goal on Friday, February 5, 2015 in San Francisco. (Associated Press)

Pittsburgh Steelers wide receiver Antonio Brown and quarterback Kirk Cousins set a Guinness World Record for the most one handed catches in a minute on Friday, February 5, 2015 in San Francisco. (Associated Press)

Los Angeles Rams running back Todd Gurley (30) on the set of NFL Now at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

Dallas Cowboys quarterback Tony Romo on the set of NFL Now at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

Larry the Cable Guy (left) and New York Jets center Nick Mangold on the set of NFL Now at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

Former Memphis Tigers' Quarterback Paxton Lynch on the set of NFL Now at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

New Orleans Saints quarterback Drew Brees on the set of NFL Now at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

Actor Ryan Reynolds of "Deadpool" on the set of NFL Now at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

NFL Hall of Famer Joe Namath speaks with members of the media at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Todd Rosenberg/NFL)

Indianapolis Colts head coach Chuck Pagano is interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

General view of the media center on Radio Row during Super Bowl 50 week at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

NFL Commissioner Roger Goodell speaks during a press conference for Super Bowl 50 at the Moscone Center on Friday, Feb. 5, 2016 in San Francisco. (Perry Knotts/NFL)

New York Giants' Eli Manning, San Francisco 49ers' Anquan Boldin and New Orleans Saints' Benjamin Watson pose for photos after they were named the finalists for the Walter Payton NFL Man of the Year Award at a news conference Friday, Feb. 5, 2016, in San Francisco. (AP Photo/Charlie Riedel)

New York Giants wide receiver Victor Cruz is interviewed on the NFL Network set at Super Bowl 50 media center on Radio Row at the Moscone Center on Thursday, Feb. 4, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

San Francisco 49ers Hall of Famer Jerry Rice is interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Thursday, Feb. 4, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Former player Terrell Owens is interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Thursday, Feb. 4, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A couple walk past a Super Bowl 50 sign in front of City Hall Thursday, Feb. 4, 2016, in San Francisco. (AP Photo/Charlie Riedel)

Coldplay answers questions during a halftime news conference for the upcoming NFL Super Bowl 50 football game Thursday, Feb. 4, 2016, in San Francisco, Calif. (Perry Knotts/NFL)

Coldplay answers questions during a halftime news conference for the upcoming NFL Super Bowl 50 football game Thursday, Feb. 4, 2016, in San Francisco, Calif. (Perry Knotts/NFL)

Former Green Bay Packers quarterback Brett Favre is interviewed on Radio Row at the Super Bowl 50 Media Center on Thursday, Feb. 4, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Denver Broncos running back C.J. Anderson (22) is interviewed by musician Snoop Dogg in Santa Clara, Calif., Thursday, Feb. 4, 2016. (AP Photo/Jeff Chiu)

People pose for photos with a Super Bowl 50 sign at Twin Peaks park overlooking San Francisco Thursday, Feb. 4, 2016. (AP Photo/Charlie Riedel)

On behalf of BarclaycardUS and the NFL Extra Points Credit Card, NFL place kicker and 4-Time Super Bowl Champion Adam Vinatieri attempts to hit the three credit card targets within the field goal posts during the NFL Extra Points Card Charity Kick at the Moscone Center on Wednesday, Feb. 3, 2016, in San Francisco. Once all the targets were hit NFL Extra Points donated 1.5 Million Extra Points in the form of $15,000 to the Pat Tillman Foundation. The donation will be invested to benefit military veterans and their spouses through academic scholarships. (Sammy Dallal/AP Images for Barclaycard)

A general view of the San Francisco Ferry Building seen from Super Bowl City on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Former U.S. Secretary of State Condoleezza Rice gestures while speaking at the NFL Women's Summit, Thursday, Feb. 4, 2016, in San Francisco. (AP Photo/Ben Margot)

Denver Broncos tight end Vernon Davis (80) is interviewed by wide receiver Cody Latimer as a television crew films in Santa Clara, Calif., Thursday, Feb. 4, 2016. (AP Photo/Jeff Chiu)

Visitors pass a video board inside the NFL Experience Wednesday, Feb. 3, 2016, in San Francisco. (AP Photo/David J. Phillip)

Denver Broncos quarterback Peyton Manning (18) passes next to quarterbacks coach Greg Knapp, left, and quarterback Brock Osweiler (17) during an NFL football practice in Stanford, Calif., Wednesday, Feb. 3, 2016. (AP Photo/Jeff Chiu)

Carolina Panthers quarterback Cam Newton (1) directs receivers during practice Wednesday, Feb. 3, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Denver Broncos head coach Gary Kubiak smiles during an NFL football practice in Stanford, Calif., Wednesday, Feb. 3, 2016. (AP Photo/Jeff Chiu)

Denver Broncos defensive end DeMarcus Ware (94) gestures during an NFL football practice in Stanford, Calif., Wednesday, Feb. 3, 2016. (AP Photo/Jeff Chiu)

A general view of the Super Bowl City on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Carolina Panthers tackle Michael Oher, right, goes through drills with a teammate during practice Wednesday, Feb. 3, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Carolina Panthers wide receiver Corey Brown (10) makes a catch during practice Wednesday, Feb. 3, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Carolina Panthers running back Jonathan Stewart (28) answers questions during a press conference Wednesday, Feb. 3, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Carolina Panthers middle linebacker Luke Kuechly answers questions during a press conference Wednesday, Feb. 3, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Carolina Panthers quarterback Cam Newton (1) answers questions during a press conference Wednesday, Feb. 3, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Hall of Famer and former San Francisco 49ers wide receiver Jerry Rice is interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Atlanta Falcons quarterback Matt Ryan is interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL) (Perry Knotts/NFL)

Former Green Bay Packers guard Jerry Kramer is interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL) (Perry Knotts/NFL)

A fan holds a belt in the Super Bowl 50 media center at the Moscone Center on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL) (Perry Knotts/NFL)

Minnesota Vikings quarterback Teddy Bridgewater and Miami Dolphins wide receiver Greg Jennings at Super Bowl 50 media center on Radio Row at the Moscone Center on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Former Pittsburgh Steelers head coach Bill Cowher and quarterback Kordell Stewart are interviewed at Super Bowl 50 media center on Radio Row at the Moscone Center on Wednesday, Feb. 3, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Denver Broncos quarterback Peyton Manning speaks to reporters in Santa Clara, Calif., Wednesday, Feb. 3, 2016. The Denver Broncos will play the Carolina Panthers in Super Bowl 50 Sunday, Feb. 7, 2016. (AP Photo/Jeff Chiu)

A fan poses for photographs inside the Carolina Panthers helmet outside the NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Fans play electric football inside the NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A general view inside NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A fan runs a cone drill outside NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A trolley is seen on the The Embarcadero near Super Bowl City on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A general view of Powell Street on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A fan poses with the Oakland Raiders display inside the NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A 50 is displayed inside the NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A fan poses for a photo in the Skittles display at the NFL Experience at the Moscone Center on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

People dangle from a zip line at Super Bowl City Tuesday, Feb. 2, 2016 in San Francisco. The Denver Broncos play the Carolina Panthers in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Charlie Riedel)

The NFL Films' "Super Bowl 50: Before they Were Pros" special was showed during the Super Bowl High School Honor Roll Event at the Moscone Convention Center on Tuesday, Feb. 2, 2016 in San Francisco, CA. Jesse Sapolu, Jim Plunkett, Michael Rucker, and Marcus Allen attended the event. (Tomas Ovalle/AP Images for NFL)

Ralph Nieves raises his hands as he poses with a San Francisco 49ers team photograph inside the NFL Experience Tuesday, Feb. 2, 2016, in San Francisco. The Denver Broncos will play the Carolina Panthers in Super Bowl 50 Sunday, Feb. 7, 2016. (AP Photo/David J. Phillip)

A Super Bowl 50 football designed by Nicole Miller is seen on display during an NFL Shop Juniors event at the Moscone Center on January 31, 2016 in San Francisco. (AP Photo/Tony Avelar)

Halftime costumes are seen on display during an NFL Shop Juniors event at the Moscone Center on January 31, 2016 in San Francisco. (AP Photo/Tony Avelar)

John Sun reacts as he sees the Vince Lombardi Trophy on display inside the NFL Experience Tuesday, Feb. 2, 2016, in San Francisco. The Denver Broncos will play the Carolina Panthers in Super Bowl 50 Sunday, Feb. 7, 2016. (AP Photo/David J. Phillip)

Anthony Munoz runs a kids day Character Camp for Play 60 Danimals, Tuesday, Feb. 2, 2016 in San Francisco. (AP Photo/Doug Benc)

A Super Bowl 50 sign stands in a park overlooking San Francisco Wednesday, Feb. 3, 2016. The Denver Broncos play the Carolina Panthers in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Charlie Riedel)

Monderator and Sportscaster Erin Andrews is seen asking a question at the Microsoft Tech Panel, Tuesday, Feb. 2, 2016, during Super Bowl Week in San Francisco. (Greg Payan/AP Images for NFL)

Levi's Stadium is decorated for the Super Bowl Tuesday, Feb 2, 2016 in Santa Clara, Calif. The Denver Broncos will play the Carolina Panthers in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, at Levi's Stadium. (AP Photo/Marcio Jose Sanchez)

NFL All Pro QB Drew Brees is seen at the Microsoft Tech Panel, Tuesday, Feb. 2, 2016, during Super Bowl Week in San Francisco. (Greg Payan/AP Images for NFL)

Ethan Kalabolas, age 5, plays at an attraction at Super Bowl City Tuesday, Feb. 2, 2016 in San Francisco. The Denver Broncos play the Carolina Panthers in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Charlie Riedel)

NFL Hall of Fame quarterback Joe Montana, left, and New Orleans Saints quarterback Drew Brees take the stage to participate in a news conference on technology Tuesday, Feb. 2, 2016, in San Francisco. With the 50th Super Bowl days away, the NFL is looking toward the future and how technology can change the game on the field and how it's viewed by fans over the next half-century. (AP Photo/David J. Phillip)

Carolina Panthers head coach Ron Rivera answers questions during a press conference Tuesday, Feb. 2, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Participants speak during a news conference about the role of technology in the NFL Tuesday, Feb. 2, 2016, in San Francisco. With the 50th Super Bowl days away, the NFL is looking toward the future and how technology can change the game on the field and how it's viewed by fans over the next half-century. (AP Photo/David J. Phillip)

A fan dives for a football in Super Bowl City for Super Bowl 50 on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

Fans pose for a photo in front of a Super Bowl 50 statue on the 50th Mile on Market Street for Super Bowl 50 on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A fan poses for a photo on a Carolina Panthers statue in Super Bowl City for Super Bowl 50 on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A Super Bowl 50 logo is displayed on a building in Super Bowl City for on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A zip lines in Super Bowl City for Super Bowl 50 on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A bus wrapped for Super Bowl 50 drives down Market Street on Tuesday, Feb. 2, 2016 in San Francisco, Calif. (Perry Knotts/NFL)

A student from Lavonya DeJean Middle School in Richmond, Calif., poses for a photo as she tries on helmets from past and present, to see how science has been a game changer for football in the Chevron STEM Zone in Super Bowl City on Tuesday, Feb. 2, 2016 in San Francisco. The Chevron STEM Zone is an interactive exhibit that brings the science behind football to life for fans in Super Bowl City. (Tony Avelar/AP Images for Chevron)

New York Giants running back Rashad Jennings, left, dances with Sochil Gutierrez on a stage inside the Super Bowl NFL Shop Tuesday, Feb. 2, 2016, in San Francisco. (AP Photo/David J. Phillip)

Denver Broncos running back Ronnie Hillman speaks to reporters in Santa Clara, Calif., Tuesday, Feb. 2, 2016. The Denver Broncos will play the Carolina Panthers in Super Bowl 50 Sunday, Feb. 7, 2016. (AP Photo/Jeff Chiu)

Aloe Blacc performs at Super Bowl City on Monday, Feb. 1, 2016, in San Francisco. (Photo by Omar Vega/Invision/AP)

Rocky the Leprechaun stands in front of a Super Bowl 50 statue in Super Bowl City on Monday, February 1, 2016, in San Francisco, Calif. (Perry Knotts/NFL)

Carolina Panthers quarterback Cam Newton arrives at the San Jose International Airport on Sunday, January 31, 2016, in San Jose, CA. (Perry Knotts/NFL)

Denver Broncos quarterback Peyton Manning arrives for Super Bowl 50 at the San Jose International Airport on Sunday, Jan. 31, 2016, in San Jose, Calif. (Perry Knotts/NFL)

Denver Broncos outside linebacker Von Miller greets former player Terrell Davis at the San Jose International Airport on Sunday, Jan. 31, 2016, in San Jose, Calif. (Perry Knotts/NFL)

The Denver Broncos arrive at the San Jose International Airport on Sunday, Jan. 31, 2016, in San Jose, Calif. (Perry Knotts/NFL)

Fireworks explode behind the Ferry Building tower at Super Bowl City Saturday, Jan. 30, 2016, in San Francisco. The Denver Broncos will play the Carolina Panthers in Super Bowl 50 Sunday, Feb. 7, 2016. (AP Photo/David J. Phillip)

Roger Craig, three-time Super Bowl Champion, helps with the final delivery of the Vince Lombardi Trophy to the NFL Experience Driven by Hyundai on Saturday, Jan. 30, 2016 in the San Francisco Bay Area. As the Official Delivery Service Sponsor of the NFL, FedEx ensured the safe and on-time delivery of the iconic trophy for Super Bowl 50. (Photo by Omar Vega/Invision for FedEx/AP Images)

The Skittles Locker Room Activation is on display at the NFL Experience ahead of Super Bowl 50, Saturday, Jan. 30, 2016, at the Moscone Center in San Francisco. (AP Photo/Alison Yin)

Chris Isaak performs on opening night at Super Bowl City Saturday, Jan. 30, 2016, in San Francisco. The Denver Broncos will play the Carolina Panthers in Super Bowl 50 Sunday, Feb. 7, 2016. (AP Photo/David J. Phillip)

The Macy's Fireworks show produced in partnership with the San Francisco Bay Area Super Bowl 50 Host Committee, kicked off fan-geared activities at Super Bowl City. The 12-minute show will also help celebrate the historic relighting of The Bay Lights on the Willie L. Brown Jr. Bay Bridge in San Francisco, CA, on Saturday, Jan. 30, 2016. (Sammy Dallal / AP Images for Macy's)