Earlier in the week, there was optimism that Purdy would be ready for the Week 12 matchup after he reported shoulder soreness to the team on Monday. However, concerns grew as the week progressed, with Purdy struggling to take the field alongside his teammates during practice sessions.
"I don't want to say there's long-term concern," Shanahan said. "We got the MRI on Monday. We thought he just needed some rest and really weren't concerned about him not being good this week. But when he started up Thursday, it just surprised him, surprised us how it felt. So we had to shut him down. So I really don't know what to think of it.
"The MRI doesn't look like that, so it should be all right. But the way it responded this week, it's really up in the air for next week. So, we'll have to see on Monday."
With Purdy out, veteran quarterback Brandon Allen will step in for his first start with the 49ers and his first since 2021. He has been with the team for the last two seasons.
Purdy has started all 10 games this season, amassing 2,613 passing yards, 13 touchdowns, and eight interceptions. His absence will be a significant setback for a 49ers team striving to turn their season around and get back in the NFC West race.
Defensive end Nick Bosa (hip/oblique) and cornerback Charvarius Ward have also been ruled out.
Related News
Nobody's perfect. Did you find a mistake in this article?
Report it.
Report it.
More San Francisco 49ers News
-
49ers vs. Packers: 5 Biggest Threats in Week 12 Clash
The San Francisco 49ers are set to visit Lambeau Field this weekend for a crucial Week 12 showdown against the Green Bay Packers. Which five players could pose the biggest threats to a 49ers victory? QB Jordan Love Jordan Love may not be having the same spectacular season as... -
49ers vs. Packers injury report: Purdy, Bosa ruled out; Williams questionable
The San Francisco 49ers are preparing for their Week 12 contest against the Green Bay Packers on Sunday at Lambeau Field in Green Bay, Wisconsin. Both teams have released their official injury reports, which are provided below. San Francisco 49ers Out LB Tatum Bethune (knee),... -
Brock Purdy, Nick Sorensen, Chris Foerster preview 49ers-Seahawks Week 11 matchup
San Francisco 49ers defensive coordinator Nick Sorensen, offensive line/run game coordinator Chris Foerster, and quarterback Brock Purdy spoke to reporters before Thursday's practice as the team prepares for its Week 11 matchup against the Seattle Seahawks. Here's everything... -
49ers-Packers injury news: John Lynch provides Trent Williams and Nick Bosa updates
While the status of quarterback Brock Purdy has dominated headlines, injuries to tackle Trent Williams and defensive end Nick Bosa remain crucial storylines as the San Francisco 49ers prepare for their Week 12 matchup against the Green Bay Packers at Lambeau Field. On Friday...