FILE - In this Jan. 3, 2014 file photo, Missouri head coach Gary Pinkel, right, and players, including offensive linesman Robert Luce (56) and defensive lineman Michael Sam (52), prepare to take the field for the Cotton Bowl NCAA college football game against Oklahoma State, in Arlington, Texas. Sam, Missouri's All-America defensive end came out to the entire country Sunday night, Feb. 9, 2014, and could become the first openly gay player in America's most popular sport. (AP Photo/Tim Sharp, File)