Tai Tuivasa and coach Shaun Sullivan have formed a formidable partnership that has them on the cusp of a shot at the UFC heavyweight title, but all their work nearly came crashing down not too long ago.
Tai Tuivasa and coach Shaun Sullivan have formed a formidable partnership that has them on the cusp of a shot at the UFC heavyweight title, but all their work nearly came crashing down not too long ago.