Jones (knee) is inactive Sunday against the Jaguars.
With Latavius Murray (toe) back in action, DeAndre Washington and Jalen Richard will round out the Raiders' running back corps. Jones wouldn't have been much of a threat to siphon backup carries from the latter two anyway, had he been available to play.
Smith (suspension) has entered a treatment center, ESPN reports.
Smith's reason for seeking treatment is unclear, but it comes just days after a Periscope video titled "Fire up session" surfaced of an unidentified man, suspected to be him, talking about a hand-rolled cigarette shown on screen. In wake of that video, which appeared under an account previously used by Smith, the NFL has launched an investigation into whether he violated protocols required of a suspended player seeking reinstatement from a substance abuse violation. While that investigation continues, Smith's move to now enter a treatment facility hardly seems coincidental, and more details regarding his situation should surface soon.
Hall (ankle) has been ruled out for Thursday's matchup against the Packers, NFL Network's Mike Garafolo reports.
News came earlier in the week that Hall's ankle injury would not require surgery, but the rookie cornerback will be out for at least Week 7's tilt, with his next opportunity to return coming Week 8 on Monday night against the Vikings. Sherrick McManis and Cre'von LeBlanc could be in line for additional reps when the Packers deploy multiple-receiver offensive sets, but their roles likely won't be affected too severely if Tracy Porter (knee) and Bryce Callahan (hamstring) are able to play.
Ferguson has been handed a four-game suspension for a violation of the NFL's policy on performance-enhancing substances, Jeff Dickerson of ESPN Chicago reports.
After notching three tackles in four games, Ferguson was placed on season-ending injured reserve in October due to a nagging knee injury. Thus, his ban won't kick in until he's healthy enough to take the field during the 2016 campaign.