Matt Riddle helped the UFC out as they continue to release fighters to clean up the active roster, failing a post-fight drug test. Riddle confirmed with MMAjunkie.com Radio that he has been cut by the promotion.
Riddle (8-3) has spent his entire pro MMA career inside the Octagon, including a recent win over Che Mills at UFC on FUEL TV: Barao vs. McDonald. That result will likely be changed due to the failed test.
Mills was released following the loss, as well. Riddle confirmed that he tested positive again for marijuana, his second such failed test.