FILE - Then-Miami Dolphins Executive Vice President of Football Administration Dawn Aponte stands on the field after a Miami Dolphins voluntary veterans football minicamp in Davie, Fla., April 26, 2016. Even though the NFL attempted to enhance opportunities for minority candidates to become head coaches in a league whose players are 70% black, there was a disconnect. Same thing for front office positions, although more improvement had been seen in recent years in that area. (AP Photo/Lynne Sladky, File)