Edson Barboza: UFC 330 ‘could be the finish line’ for career

Edson Barboza, 40, will enter the octagon for the 33rd time at UFC 330 in Philadelphia on Saturday, facing Esteban Ribovics on the main card. The veteran lightweight, who has compiled 32 UFC fights and faced four future lightweight champions, has acknowledged that the bout 'could be the finish line' for his career. Barboza has not officially declared it a retirement fight, but says being at peace with that possibility has lifted a weight off his shoulders.