Silva will be making yet another return to the Octagon after serving out a one - year suspension for testing positive on illegal substance .
Michael Bisping plans to go for broke when he faces Anderson Silva at UFC Fight Night 83 .
Anderson Silva will be making yet another return to the Octagon after serving out a one - year suspension for testing positive on illegal substance .
Michael Bisping plans to go for broke when he faces Anderson Silva at UFC Fight Night 83 .