Anderson Silva Talks Tainted Supplements & Roy Jones Jr. Bout

Anderson Silva is hoping to be freed from the clutches of the U.S. Anti-Doping Agency (USADA). Silva was popped for banned substances ahead of his scheduled UFC Shanghai bout with Kelvin Gastelum. Silva ended up being replaced by Michael Bisping. “The Spider” faces four years and possibly even more if USADA brings the hammer down […]