Coach Kyle Shanahan said Friday that Jennings has an ankle injury but is expected back soon, Nick Wagoner of ESPN.com reports.
Jennings worked off to the side at Friday's practice. It doesn't sound like a serious issue for the veteran wideout. Jennings has been a fixture in three-wide sets for the 49ers over the last few seasons, but he hasn't been a big target-earner as the fifth option in the offense. Jennings' biggest competition for playing time in 2024 will be first-round rookie Ricky Pearsall.