San Francisco 49ers

San Francisco 49ers head coach Kyle Shanahan said on Sunday night that he's "hoping" that rookie running back Isaac Guerendo (hamstring) will return to training camp practice this week and get some snaps in Friday's preseason finale against the Las Vegas Raiders on the road. Guerendo could easily be looking at a redshirt rookie season in the NFL after initially injuring his hamstring at the start of training camp on July 24. The 24-year-old fourth-rounder has missed three-plus weeks of valuable reps in camp, including both of the team's preseason games to this point. Saying San Fran's backfield has been beat up this summer would be an understatement, as Christian McCaffrey (calf), Elijah Mitchell (hamstring) and Jordan Mason (hip) also have injury designations. When healthy, the speedy Guerendo figures to be the Niners' RB3, but he's behind the eight ball developmentally already and can be avoided in standard 12-team fantasy drafts.

San Francisco 49ers head coach Kyle Shanahan said on Sunday night that he's "hoping" that rookie first-round wide receiver Ricky Pearsall (shoulder) will return to training camp practice this week and also get some reps in Friday's preseason finale against the Las Vegas Raiders. Pearsall was surprisingly taken by the Niners at the end of the first round of April's NFL draft, but he began training camp on the Non-Football Injury list with a hamstring issue and has been missing valuable reps of late with a nagging shoulder ailment. The good news is the 23-year-old could get back on the field this week. Pearsall will probably only be worth a draft selection in redraft leagues if the Niners trade Brandon Aiyuk before the start of the regular season, but that is looking increasingly unlikely. If Aiyuk sticks around in 2024, Pearsall will be battling Jauan Jennings for targets as the team's WR3 in his rookie campaign.

The Pittsburgh Steelers were reportedly a call away from landing wide receiver Brandon Aiyuk in a trade with the San Francisco 49ers. However, new details about the situation have shed light on the hold-up of the talks. The Steelers offered Aiyuk less than $28 million annually for a new contract. The offer has pushed Aiyuk back to the contract negotiation table with the 49ers. It appears that Aiyuk may not be able to get the top-of-market contract he seeks after all. Aiyuk is coming off a career year in which he caught 75 passes for 1,342 yards and seven touchdowns. He is due for a new contract as he enters the fifth year of his rookie deal. Aiyuk has not participated in training camp or the preseason while he seeks a new contract. For now, fantasy managers will need to monitor whether the Steelers will increase their offer or if Aiyuk will come to terms with the 49ers.

San Francisco 49ers wide receiver Jauan Jennings (oblique) did not suit up for the preseason game against the Minnesota Vikings on Sunday. He was confirmed to be dealing with an oblique injury of sorts, but it's not believed to be any major injury. Jennings is only expected to miss a little time, but it's not clear how much time they expect that to be. He's been impressing in training camp so far and looks to be the leader in the position battle to get the WR3 role. In his three seasons with the 49ers so far, Jennings has caught 78 of his 127 targets for 963 yards and seven touchdowns. He's also averaging 7.6 yards per target and 21.4 yards per game. He may even see his opportunities jump depending on what happens with Brandon Aiyuk.

San Francisco 49ers running back Jordan Mason (hip) didn't play in the team's preseason game against the Minnesota Vikings on Sunday. Afterward, head coach Kyle Shanahan said that Mason was dealing with hip soreness, so they went in the direction of being cautious. The 25-year-old has been making a lot of waves in training camp so far and could be playing his way into a bigger backup role. Missing this game doesn't seem to move him back in the depth chart, but Christian McCaffrey and Elijah Mitchell are quite entrenched in the top two spots at running back. Mason's health will be something to monitor during the new week of practice.