The 49ers coach added that Garoppolo has not been ruled out for Sunday's game against the Arizona Cardinals, though.
"It's better today, which is good news," Shanahan said. "Not enough, though, to let him go [in practice], but also not enough to rule him out. The doctors still say [to] give him another day. He's got a chance [to play on Sunday], so we're still holding out for that."
Added Shanahan: "We're just waiting for the swelling to go down, so he has a chance to do it, and we can find out by him going out and practicing. It has gone down, which is a good sign compared to how he felt Sunday night, but not enough to let him go out there today."
Garoppolo also spoke with reporters today. The quarterback was asked if he might be battling through some discomfort should he play on Sunday.
"I'd be battling through it, probably," Garoppolo admitted. "We'll take it, like I said, day by day, but it hurts. But it is what it is at this point."
There is a strategic advantage to not revealing which quarterback might start this weekend. However, the 49ers coach vowed that he won't keep Garoppolo's status a secret.
"If Jimmy's ruled out, I'll rule him out," Shanahan said. "Once the doctors tell me there's absolutely no way, then I'll do that. It's always advantageous when you don't know what quarterback you're planning for, but if there's no chance, I'll do that."
Garoppolo suffered a calf injury during Sunday's Week 4 loss to the Seattle Seahawks. The quarterback believes the injury occurred on the 49ers' first offensive drive, and the discomfort grew throughout the first half. During halftime, Garoppolo realized he could not return to the field, forcing rookie Trey Lance to start the second half of the game.
"It happened in the first series," Garoppolo told reporters on Sunday. "I don't know exactly what happened. Tweaked the calf. It hurt initially. I thought I could keep trying to go, and it just kept getting worse and worse, trailing down into the Achilles a little bit."
Garoppolo, 29, is in his fifth season with San Francisco. The Niners pulled off a mid-season trade in 2017 to acquire the former New England Patriots quarterback. Garoppolo has completed 66.1 percent of his passes for 925 yards with five touchdowns and two interceptions through four games this season.
Veteran tackle Trent Williams left Sunday's game with what initially looked to be a serious shoulder injury. However, a Monday update from Shanahan revealed the injury to not be as serious as believed. However, Shanahan told reporters today that Williams will not practice today.
The following players also will not practice today.
- TE George Kittle (calf)
- DE Samson Ebukam (hamstring)
- CB K'Waun Williams (calf)
The following players will be limited.
- DT Javon Kinlaw (knee)
- RB Elijah Mitchell (shoulder)
- CB Josh Norman (chest)
Shanahan was asked about Kittle's awkward hit and fall against the Seahawks, and if any further injury resulted.
"No," the coach responded. "I mean, I saw it. I think the whole stands saw it. Every player on the field saw it. I think Goerge for sure thought something happened, just like everyone did. And about a second-and-a-half later, he popped up and was good to go.
"It took me a couple of plays, and I was like, 'Is George still out there?' Because it looked pretty bad. I know it hurt and stuff, but that's not what's holding him back this week. It's the same stuff [from last week], so he's fortunate on that one."
Related News
More San Francisco 49ers News
-
49ers and Maxx Crosby: Albert Breer weighs in on potential blockbuster trade
Many believe the San Francisco 49ers could benefit from adding another proven veteran pass rusher to their defensive front. While the defense will welcome back Nick Bosa and expects 2025 first-round pick Mykel Williams to return to the lineup at some point, the team could still... -
George Kittle bullish on 49ers' 2026 outlook and Mike Evans addition
San Francisco 49ers tight end George Kittle continues to target Week 1 of the 2026 season for his return after suffering an Achilles injury during last season's playoffs. Appearing on The Pat McAfee Show, Kittle said there is plenty of excitement within the organization about... -
49ers linked to Steelers' Alex Highsmith in potential trade scenario
The San Francisco 49ers expect the eventual returns of Nick Bosa and Mykel Williams from ACL injuries to provide a significant boost to a pass rush that struggled to generate consistent pressure last season. The team also invested in the position during the offseason, selecting... -
Rapoport expects 49ers-Brandon Aiyuk drama to drag on through the summer
San Francisco 49ers wide receiver Brandon Aiyuk raised eyebrows over the weekend with a series of social media posts, including a photo of himself wearing a Washington Commanders hat and a video that appeared to take aim at his current team. Aiyuk clearly would love to be...