UFC summer title fight falls through

Ariel Helwani just reported on UFC Tonight that featherweight champion Jose Aldo was injured and his scheduled 8/2 PPV main event against Chad Mendes for the Staples Center in Los Angeles is off.

Aldo suffered a herniated disc in his neck and torn labrum from a fall in training.

No word on how UFC will handle the loss of the biggest star on the show.