EDMONTON, Alberta, Canada – Daniel Cormier implores Magomed Ankalaev to mix things up against Alex Pereira . Ankalaev (19-1-1 MMA, 10-1-1 UFC) appears to have finally cemented himself as No. 1 light heavyweight contender when he extended his unbeaten streak to 13 with a win over Aleksandar Rakic at UFC 308 .