The public share to pay for construction of a new Minnesota Vikings football stadium is reportedly $498 million. Jim Mone/AP hide caption

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Chris Kluwe (left) congratulates Blair Walsh after Walsh kicked a 56-yard field goal during a game against the Houston Texans in 2012. Kluwe says friendships in the NFL can be fleeting, but also close. Patric Schneider/AP hide caption

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New England Patriots quarterback Tom Brady holds up the game ball after a game against the Baltimore Ravens in Foxborough, Mass., in January. A judge erased Brady's four-game suspension for "deflategate" last week. Elise Amendola/AP hide caption

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Kicker Chandler Catanzaro of the Arizona Cardinals kicks an extra point against the Kansas City Chiefs during a pre-season NFL game at the University of Phoenix Stadium on Aug. 15 in Glendale, Ariz. Christian Petersen/Getty Images hide caption

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Courtroom artist Jane Rosenberg presents a more pleasant sketch of New England Patriots quarterback Tom Brad. An earlier sketch of Brady by Rosenberg caused a sensation on Twitter and beyond. New York Daily News/NY Daily News via Getty Images hide caption

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NFL commissioner Roger Goodell addresses the Pro Football Hall of Fame Gold Jacket Ceremony in Canton, Ohio, on Thursday. The NFL Players Union has sued to get a judge to void Goodell's four-game suspension of Tom Brady in the "deflategate" scandal. Gene J. Puskar/AP hide caption

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New England Patriots quarterback Tom Brady, seen here arriving at NFL headquarters last month, sought to destroy evidence in the "deflategate" incident, says NFL Commissioner Roger Goodell. Shannon Stapleton/Reuters /Landov hide caption

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Jennifer Welter, who played in a Texas Revolution game as a running back in 2014, will help coach the linebacker corps for the Arizona Cardinals this summer. MICHAEL PRENGLER/CSM /LANDOV hide caption


New England Patriots quarterback Tom Brady gestures during an event at Salem State University in Salem, Mass. on May 7, 2015. An NFL investigation has found that New England Patriots employees likely deflated footballs and Brady was "at least generally aware" of the rules violations. Now, he faces a four-game suspension and the Patriots a $1 million fine. Charles Krupa/AP hide caption

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