49ers are signing former Texans’ RB Marlon Mack to their practice squad, per source.

Related players: Jeff Wilson, Tyrion Davis-Price, Kyle Juszczyk, Jordan Mason

Wilson is expected to be the starter but Mack gives a little more security on the depth chart should he be needed as Davis-Price is a rookie.

Due to the sprained MCL that Elijah Mitchell suffered Sunday at Chicago, the sophomore running back is expected to miss about two months.

Related Players: Jeff Wilson, Tyrion Davis-Price, Jordan Mason

The 49ers' yearly injury woes continue right out of the gate, with Mitchell unlikely to return until at least the middle of the season. Behind him in Week 1, Jeff Wilson logged nine rush attempts and ran 17 routes, the fourth most on the team behind Brandon Aiyuk, Deebo Samuel, and Jauan Jennings. It would appear he is most likely to fill in as the team's RB1.

The 49ers have waived RB Trey Sermon.

Related players: Elijah Mitchell, Jeff Wilson, Tyrion Davis-Price, Kyle Juszczyk

David Lombardi reports if Sermon clears waivers it's possible he'll be back. Following the 9ers RB situation probably made you dizzy this summer. Sermon, at one point, was called the clear RB2 by some who follow the team, but that's no longer is the case. Mitchell will be the lead back and after that a combination of Wilson and the rookie Davis-Price.

“Oh, yeah, definitely,” Elijah Mitchell said, via Matt Maiocco of NBCSportsBayArea.com. “This year I am focused on trying to make people miss more instead of just running into everybody. So that’s one thing.”

Related players: Jeff Wilson, Trey Sermon, Tyrion Davis-Price

As the story said, Mitchell posted 963 rushing yards despite missing six games due to a variety of injuries that could be attributed to his running style. Mitchell was not shy about contact while he was piling up those yards and he said that one of his goals for the coming season is to do a better job of avoiding the collisions that contributed to his absences last season. Handcuffing Mitchell may not be a bad idea if you own him. Wilson seems to be the logical choice, but both youngsters Sermon and Davis-Price have had nice camps and made the 53-man roster.

49ers are waiving RB JaMycal Hasty, per source.

Related players: Elijah Mitchell, Tyrion Davis-Price, Jeff Wilson, Trey Sermon

Hasty last year served as the team's primary third-down back. It speaks volumes for how good of camps backs like Davis-Price and even Sermon have had. Reports are saying Sermon could even be the team's RB2 behind Mitchell.

John Lynch is quoted in the article, "He worked really hard, and he’s had a tremendous offseason. It hasn’t shown up in the games...”

Related Players: Jeff Wilson, Tyrion Davis-Price

There were rumors that the team may be trying to feature him for a possible trade, but he has produced 39 yards on 19 carries so far through two preseason games, a streak of performances that are unlikely to catch another team's eye. As it stands, Tyrion Davis-Price seems like the candidate to work as Elijah Mitchell's main backup by season's end.

Head coach Kyle Shanahan seems confident that Mitchell —who had a litany of ailments throughout his rookie season— will be in line to serve as the RB1 when the season kicks off.

Related Players: Jeff Wilson, Trey Sermon, Tyrion Davis-Price

Elijah Mitchell missed five games in 2021 due to shoulder, ribs, finger, knee, and concussion issues but continually returned to the lineup to lead the team in backfield touches, finishing the year as the RB12 in half-PPR points per game. As with any team's RB1, we can assume that Mitchell will miss a couple of games throughout the grueling season, but his role in this often-explosive offense is one to take a gamble on in the 6th-or-7th round.

Rookie Davis-Price has time to work his way into that number two slot, but he has some work to do to create separation behind starter Elijah Mitchell.

Related Players: Tyrion Davis-Price, Trey Sermon

The article goes on to say, "the 225-pounder (Davis-Price) has managed to look like a violent runner even in non-padded practices, and the 49ers are eager to see whether that plays out in the...offseason." Jeff Wilson has shown flashes of production with the San Francisco offense in the past but has had a long history with injuries. If Davis-Price can't wrest the RB2 slot away before Week 1, I would expect the switch to come soon after.

For now, at least, [Elijah Mitchell is] the clear RB1.

Related players: Tyrion Davis-Price, Jeff Wilson

Wagoner went on to say in his tweet the 49ers have done a lot of work on the run game, which is often the case early in camp. He said Mitchell is noticeably bulked up a bit from last year to better handle the pounding the job requires and there were no shortage of touches for him early in camp. The knock on Mitchell last year was staying healthy, so don't be surprised if the combo of Davis-Price and Wilson get their chances as well. Still, Mitchell is the team's RB1 and should be a solid RB2 option for your team.

The San Francisco 49ers are re-signing RB Jeff Wilson.

There are now only four backs from the 2021 49ers on the roster with Raheem Mostert in Miami. Wilson is the veteran safety net that Kyle Shanahan appears to be relying on for 2022.