CB Dollaway Exits UFC, Meets Jiri Prochazka In A Title Bout
CB Dollaway Leaves UFC, Fights Jiri Prochazka For Rizin Light Heavyweight Belt CB Dollaway was tested positive for anastrozole, a growth hormone, and clomiphene. USADA slapped him with a two-year suspension retroactive from December 13, 2018. Dollaway was eligible to fight in 2020, but the UFC veteran leaves the promotion, and he’ll participate at Bellator-Rizin