Womack sustained the injury during the final play of practice on Wednesday, Shanahan said. He is expected to go on injured reserve but does not need surgery and will likely return later this season.
"I think it's like six to eight weeks, something like that," Shanahan said of Womack's timetable to return.
Womack (5-10, 189) is in his second season with the 49ers after being selected in Round 5 of the 2022 NFL Draft. He had 19 tackles in 16 games as a rookie with one interception, one forced fumble, and one fumble recovery.
Womack played nine snaps on defense and 17 snaps on special teams in the Week 1 opener against the Pittsburgh Steelers and was credited with one tackle.
The 49ers could look to their practice squad to fill Womack's spot on the roster. Among the cornerbacks currently on the 49ers practice squad are Shemar Jean-Charles, Qwuantrezz Knight and Tre Swilling. The team is also expected to get injured rookie Darrell Luter Jr. back from Reserve/Physically Unable to Perform status in the weeks ahead.
"I've got a good idea (about Womack's replacement) but we haven't made it official yet, so I can't say," Shanahan said.
Every other currently active player on the 49ers is expected to be available for the team's game against the Los Angeles Rams at SoFi Stadium in Inglewood on Sunday.
Related News
More San Francisco 49ers News
-
49ers coordinator says Fred Warner is unlike any star he's coached
The San Francisco 49ers felt the absence of Fred Warner last season. The star linebacker suffered a dislocated and fractured right ankle in Week 6, sidelining him for the remainder of the campaign. Now healthy, Warner is preparing to rejoin his teammates on the field. Like... -
Stop running from the belt: 49ers' Brandon Aiyuk continues to keep drama alive on social media
Brandon Aiyuk isn't doing much to quiet the rumors surrounding his future—or his sanity. He's seemingly doing everything he can to keep the drama alive, and it is a story that won't go away. And though he isn't spelling it out, Aiyuk appears to be sending the 49ers a... -
49ers among the Super Bowl LXI favorites, per ESPN's Football Power Index
The San Francisco 49ers are coming off a good season amidst a bounty of injuries, and ESPN's latest Football Power Index suggests they remain firmly in the Super Bowl conversation. This is despite some key players such as Nick Bosa, Fred Warner, George Kittle, and Mykel... -
NFL execs: 49ers could use in-season Mac Jones trade to bolster roster
The San Francisco 49ers never seriously entertained the idea of trading quarterback Mac Jones, especially after he stepped in for an injured Brock Purdy last season and helped keep the offense on track. However, with Jones entering the final year of his contract, 2026 could...