MIAMI -- The NFL suspended free agent Jason Ferguson, a veteran nose tackle most recently with the Dolphins, for the first eight games of next season for violating league policy on performance-enhancing substances.
NFL spokesman Greg Aiello confirmed Sunday that the discipline was handed down late this week, but he couldn't offer further details. Ferguson also was suspended for violating NFL drug policy in 1999, sitting out four games after an anabolic steroid showed up during a urine test.
**Jason Ferguson**, NT
Ferguson's agent, Jimmy Sexton, didn't return a call Sunday seeking comment.
A Dolphins spokesman, Harvey Greene, said Ferguson remained a free agent and hadn't signed a new contract.
"We won't comment because he's not officially on our roster," Greene said. The team hasn't said whether or not it planned to re-sign Ferguson for next season.
Ferguson tested positive for marijuana at the NFL Scouting Combine in 1997. During his 1999 suspension, he passionately denied taking steroids, saying he used a dietary supplement, which he wouldn't identify, but that contained no banned substances.
"People are thinking I'm a drug addict or something like that, and that's ridiculous," Ferguson said at the time. "I read bottles and I know steroids. I didn't take no damn steroids."
Copyright 2010 by The Associated Press