Deron Williams, a former NBA All-Star will be competing in a new sport in December.
According to The Athletic he may challenge the NFL to run Frank Gore again.
ESPN reported that Fortis would train Sayif Saud Wils, MMA head coach.
Williams was lined upThe Utah Jazz placed third in the 2005 NBA Draft out of Illinois.
He played for the New Jersey Nets as well as the Dallas Mavericks and Cleveland Cavaliers.
He won gold for Team USA in the 2008 and 2012 Olympics.
Willem has retired in 2017.