Cyrille Diabate says he suffered strained calf during UFC on FUEL TV 7 loss | News
"I want to apologize to all the @ufc fans and my opponent," he wrote on Sunday. "I tore my calf in the 1st rnd and couldnt stand on my back (R) leg. I'll be back!
"After MRi i have strained calf muscle due to compensating for an achilles tendon injury on my left leg. Sorry to @UFC fans and my opponent."
The 39-year-old didn't give a timetable for a return.