BJ Penn Flagged By USADA, Pulled From UFC 199 Bout Against Cole Miller

MMA legend BJ Penn's Octagon comeback is no longer scheduled for next month's UFC 199 pay-per-view.After initially being booked to fight Dennis Siver, only to have Siver pull out and Cole Miller fill-in on short-notice, Penn will no longer be fighting at all at the June 4th event.BJ Penn has been flagged by USADA and provisionally suspended for a "potential Anti-Doping Policy violation."UFC issued the following statement on the matter (via UFC.com):"The UFC organization was notified today that t