Diaz last fought in MMA four years ago.
The fight is part of Most Valuable Promotions' MMA debut.
Event scheduled for May 16.
Strategic angle: Nate Diaz, 40, set to fight Mike Perry in his first MMA bout in four years on May 16.
Diaz last fought in MMA four years ago.
The fight is part of Most Valuable Promotions' MMA debut.
Event scheduled for May 16.