Multiple credible MMA outlets have confirmed Weidman’s withdrawal, though the UFC has yet to address the situation.
It is believed the UFC is currently scouring its roster to find Rockhold a new opponent for the July 4 event.
Rockhold handed Weidman the first defeat of his professional career in December at UFC 194 to take the
middleweight crown.
Ronaldo “Jacare” Souza and Michael Bisping are the early front-runner to land the gig.
UFC 199 takes place inside the Forum in Inglewood, California.
Here is the card’s current lineup:
John Makdessi vs. Mehdi Baghdad
Tom Breese vs.