The 49ers were without Trent Williams on Monday, and while they won a fairly one-sided game over the Rams, it came with another tackle injury. Colton McKivitz became the latest 49er to sustain an MCL sprain. Like Elijah Mitchell and Azeez Al-Shaair, Kyle Shanahan expects his swing tackle to miss approximately eight weeks. Rookie Jaylon Moore, who replaced Williams against the Broncos while McKivitz was not at 100%, will be the next man up at left tackle.

That said, the 49ers demoted two-year right guard starter Daniel Brunskill because partly because they viewed him as an ideal swing backup. Shanahan said Brunskill will be considered for blindside fill-in duty, Cam Inman of the San Jose Mercury News notes (via Twitter). Brunskill, who is in his fourth 49ers season, debuted Monday after missing the first three games due to injury. The former UDFA would inject some potentially necessary experience into the mix for a 49ers team still using a mostly unseasoned group of interior O-linemen this season.

Here is the latest from the NFC West:

• Contract issues and a steady relationship deterioration drove the Seahawks to trade Russell Wilson, but the likely Hall of Fame-bound quarterback’s willingness to run also played a role in the team deciding to move on. The Seahawks believed Wilson’s willingness to use his legs would decrease as he aged, Bob Condotta of the Seattle Times notes. Wilson, 33, averaged 5.5 carries and 30 yards per game as a Seahawk and has been one of the best running QBs in NFL history. Wilson’s 4,740 career rushing yards are fourth all time among QBs — behind only Michael Vick, Cam Newton and Randall Cunningham. Wilson rushed for 849 yards in 2014 and topped 500 four more times — most recently in 2020. But in 2021, Seattle’s starter — albeit during a season in which he missed three games due to a finger injury — only rushed for 183 yards. Although the 11th-year veteran has been effective when scrambling as a Bronco, he has been reluctant to do so. Wilson, who has expressed a desire to extend his career into his 40s, has totaled 13 carries for 51 yards this season.
• Williams does not expect to miss too much time. Given a four- to six-week timetable, the All-Pro left tackle told CBS Sports’ Josina Anderson he is “80% sure” he will beat that four-week mark (Twitter link). Williams, 34, suffered a high ankle sprain in Week 3. Beating the timetable would mean a possible return for the 49ers’ Week 7 game against the Chiefs. San Francisco could certainly use its star blocker in that game, but judging by how the team is playing it with its batch of players rehabbing MCL sprains, it would not surprise if the team exercised caution with its valuable O-line asset.
• 49ers running backs coach Bobby Turner is back with the team after being away for several months, Matt Maiocco of NBC Sports Bay Area tweets. The 73-year-old assistant had been away from the team since undergoing two surgeries early this offseason. Turner has been an integral assistant for both Kyle and Mike Shanahan, being the Broncos’ running backs coach throughout the latter’s 14-year Denver stay. Turner has been with the 49ers since they hired Kyle Shanahan in 2017.
• The Rams not only lost another interior offensive line starter Monday, when Coleman Shelton suffered a high ankle sprain, but they left San Francisco with starting safety Jordan Fuller out. The young defender is facing a two- to four-week absence to a hamstring strain, Sean McVay said.