FILE - In this April 13, 2013 file photo, Texas A&M quarterback Johnny Manziel (2) stands on the sideline during the first half of the Aggies' Maroon & White spring NCAA college footbal

 

              FILE - In this April 13, 2013 file photo, Texas A&M quarterback Johnny Manziel (2) stands on the sideline during the first half of the Aggies
FILE - In this April 13, 2013 file photo, Texas A&M quarterback Johnny Manziel (2) stands on the sideline during the first half of the Aggies' Maroon & White spring NCAA college football game at Kyle Field in College Station, Texas. ESPN says the NCAA is investigating whether Manziel was paid for signing hundreds of autographs in January. Citing unidentified sources, ESPN's "Outside the Lines" said the Heisman Trophy winner signed items in exchange for a five-figure fee during his trip to Miami for the BCS championship game. (AP Photo/Houston Chronicle, Karen Warren, File) MANDATORY CREDIT