Not sure where they heard this "whisper" or if it has any truth to it, but here ya' go-
"Why did the news that RB Ricky Williams had reportedly failed a drug test emanate from Denver? We hear itĂ˘â‚¬â„˘s because the Broncos had requested information on WilliamsĂ˘â‚¬â„˘ status in the NFLĂ˘â‚¬â„˘s substance-abuse program from the league as a prelude to a trade with the Dolphins. Word is WilliamsĂ˘â‚¬â„˘ appeal will be upheld since the substance he tested positive for was an herb, not a drug. However, the Dolphins are ticked off since the suspension scare likely lowers WilliamsĂ˘â‚¬â„˘ trade value."