Ten fighters who competed at UFC Vegas 48, including main event winner Jamahal Hill, could face six months away from the cage.
Hill continued his impressive run at light heavyweight by knocking out Johnny Walker in the first round, banking his second consecutive $50,000 performance bonus.
But despite only fighting for less than three minutes, Hill must have an x-ray on his left elbow and right forearm and an MRI on his left knee before being cleared to fight again.
