NFL Player News

Johnson (concussion) was a non-participant at Wednesday's practice.

Johnson is six days removed from suffering a concussion last Thursday in Washington, so his inability to practice yet in any fashion isn't a promising early sign for his chances of playing Sunday against the Vikings. All of Johnson, Khalil Herbert (ankle) and Travis Homer (hamstring) sat out practice Wednesday, leaving D'Onta Foreman, Darrynton Evans and Khari Blasingame as the Bears' current healthy backfield options.

Herbert (ankle) didn't practice Wednesday.

Herbert attempted to play through a balky ankle last Thursday at Washington but eventually stuck to the sidelines for roughly the last quarter or so. Afterward, he told Jeremy Fowler of ESPN.com that he expected to be "fine" moving forward, but it was later revealed by Josina Anderson of CBS Sports that Herbert was diagnosed with a high-ankle sprain. Considering such injuries are accompanied by multi-game absences, it's no surprise Herbert wasn't able to practice to begin Week 6 prep. Meanwhile, Roschon Johnson (concussion) and Travis Homer (hamstring) also sat out Wednesday's session, leaving D'Onta Foreman, Darrynton Evans and Khari Blasingame as the Bears' only healthy backfield options at the moment.

Demercado is listed behind Keaontay Ingram (neck) on Arizona's Week 6 depth chart, Bo Brack of GoPHNX.com reports.

Demercado was among the most popular waiver adds of the week after he played every single snap in the second half of Sunday's loss to Cincinnati and finished the game with 11 touches for 57 yards and a touchdown. James Conner's (knee) move to injured reserve Tuesday opens up Arizona's backfield for the next four games, but hopes of Demercado handling a heavy workload could be complicated by Ingram's expected return from a two-week absence this Sunday against the Rams. Ingram opened the season as the team's No. 2 back, with he and Demercado then sharing the backup role Weeks 2 and 3 after Ingram finished with minus-4 rushing yards in the season opener. Head coach Jonathan Gannon danced around relevant questions Wednesday, telling Brack that whomever plays will get touches.

Minnesota designated Nwangwu (back) for a return from injured reserve Wednesday, Craig Peters of the Vikings' official site reports.

The transaction opens a 21-day window for Minnesota to evaluate Nwangwu in practice before he would have to be added to the 53-man roster or remain on IR for the rest of the season. After missing the first five games of the season, Nwangwu could be available as soon as Sunday against Chicago if the Vikings are satisfied with how he looks in practice this week. Once he's activated, Nwangwu will likely step in as the Vikings' top kickoff returner and could also play running back snaps in passing situations.

Gibbs (hamstring) isn't practicing Wednesday, Justin Rogers of The Detroit News reports.

Gibbs' absence to begin Week 6 prep isn't a major surprise after he was added to the injury report last Friday, downgraded from "questionable" to "doubtful" Saturday and then made inactive ahead of this past Sunday's win over Carolina. Unless he can fit in some on-field activity Thursday or Friday, he'll be in danger of sitting out another game when the Lions travel to Tampa this weekend.

Cardinals head coach Jonathan Gannon said Ingram (neck) is expected to play Sunday against the Rams, Bo Brack of GoPHNX.com reports.

If so, Ingram will return from a two-game absence at a convenient time, with the Cardinals having placed James Conner (knee) on injured reserve Tuesday. Emari Demercado played every snap on offense in the second half of Sunday's loss to Cincinnati, and while the rookie remains the best bet to step in as Conner's primary replacement Week 6, the Cardinals could still have room for Ingram and/or Tony Jones to get some touches.

The Dolphins placed Achane (knee) on injured reserve Wednesday.

Achane will miss at least four games while on IR, and with the Dolphins on bye Week 10, the soonest the running back will be able to return to action is Week 11 versus the Raiders. While Achane is sidelined, Raheem Mostert is likely to lead Miami's backfield, with Jeff Wilson (ribs) slated to practice this week and a candidate to settle in as the No. 2 option once he's activated from IR. For now, Chris Brooks and Salvon Ahmed are the depth options behind Mostert on the Dolphins' 53-man roster.

The Dolphins designated Wilson (midsection/finger) for return from injured reserve Wednesday, Hal Habib of The Palm Beach Post reports.

The transaction opens up a 21-day window for the Dolphins to evaluate Wilson in practice before deciding whether to add him to the 53-man roster or keep him on IR for the rest of the season. Wilson's return to practice Wednesday coincides with head coach Mike McDaniel's confirmation that rookie De'Von Achane (knee) will be placed on IR. Wilson spent the first five weeks of the season on IR while recovering from the pair of injuries, but if he turns in a strong week of practice, it's possible he could be activated ahead of Sunday's matchup against the Panthers. Whether the Dolphins opt to bring him back for Week 6 or at a later date, Wilson could settle in as the top complement to lead back Raheem Mostert while Achane is sidelined.

Dolphins head coach Mike McDaniel confirmed Wednesday that Achane (knee) will be placed on injured reserve, David Furones of the South Florida Sun Sentinel reports.

The Dolphins haven't yet made the transaction official, but whenever Achane lands on IR, he'll be forced to miss at least four games. The rookie running back would then be eligible to return the field after the team's bye, meaning the Dolphins' Week 11 matchup versus the Raiders will be his earliest chance to play. Joe Schad of The Palm Beach Post reports that McDaniel declined to reveal whether Achane's knee injury could require surgery, but said the issue is "not grave."

Bears head coach Matt Eberflus confirmed Wednesday that Johnson remains in concussion protocol, Courtney Cronin of ESPN reports.

Johnson left last Thursday's win over Washington due to the head injury. The Bears will release their first Week 6 practice report later Wednesday, and if Johnson is able to take part in the session as at least a limited participant, it would be a sign that he's made some progression through the five-step protocol. The rookie running back is hoping to be available for the Bears' Week 6 game against the Vikings on Sunday, when he could be primed to take on a larger role with lead runner Khalil Herbert (ankle) likely to miss the contest.