berto is full of ****, contamination my ass..
dude tested positive and his bicep injury is a common injury of steroid users..
too much torque on the tendons from the overgrowth of muscles and not avascular tissue like ligaments and tendons..
dude is a straight cheater and still is a garbage fighter..
the ghost will out box and embarrass berto it wont even be competitive by round 8 as berto will have given up ...