BJ Penn apologizes for saying GSP uses steroids

Excerpt from piece BJ is responding to:

Penn said he believes St. Pierre uses steroids, though he concedes he has no proof. St. Pierre is arguably the sport’s most popular fighter and Penn knows that making such allegations isn’t going to win him any friends.

Penn, though, isn’t the type to be shy about offering his opinion though it may be unpopular.

“It’s just my opinion that he uses steroids,” Penn said. “That’s it. My opinion. I do believe it. I can’t hand you any proof, but that’s my opinion.”

source: Kevin Iole, sports.yahoo.com