UFC cancels Chimaev-Strickland face-off, increases security over riot concerns

The UFC has decided not to hold a traditional face-off between Khamzat Chimaev and Sean Strickland at the press conference. The promotion is increasing security measures due to concerns about potential disturbances or riots. This decision represents an unusual precautionary step by the UFC. The specific nature of the security concerns is not detailed in the post.