Williams is part of a completely revamped defensive front that includes fellow rookies Alfred Collins, a second-round draft pick, and CJ West, a fourth-round pick.
The 49ers also traded for veteran pass rusher Bryce Huff. Nick Bosa remains the only holdover starter from last season's defensive line.
Left tackle Trent Williams recently admitted that Mykel Williams is a handful to deal with in practice.
"Mykel's a huge dude," Trent Williams noted. "You generally don't see guys that size on the edge. It sucks having to base block guys with arms as long as your legs. I think he has a chance to be a really good player in this NFL. I think he has a chance to be dominant."
In addition to Mykel Williams' absence, wide receiver Ricky Pearsall did not participate on Tuesday. The team granted him a rest day after he returned from a hamstring injury on Sunday.
More San Francisco 49ers News
-
49ers' Trent Williams throws shade at division rival Rams
San Francisco 49ers left tackle Trent Williams didn't hold back when discussing the team's Week 1 trip to Australia to face division rival Los Angeles Rams. The international matchup eliminates one of the 49ers' biggest annual advantages—playing at SoFi Stadium, where The... -
49ers' Trent Williams eyes retirement after current contract
The San Francisco 49ers recently locked in Trent Williams with a two-year, $50 million extension, securing their left tackle through the 2027 season. On Wednesday, Williams acknowledged that the deal will likely be the final contract of his NFL career. For several years,... -
49ers' Trent Williams has two-word reaction to Rams landing Myles Garrett
San Francisco 49ers left tackle Trent Williams will be among the players responsible for slowing down star pass rusher Myles Garrett when the team faces the Los Angeles Rams in its Week 1 international matchup in Australia. On Wednesday, the veteran offensive lineman—widely... -
49ers mailbag: How much will Kaelon Black play as a rookie? Will SF sign any more free agents? Will the defense be any better in 2026?
The San Francisco 49ers have started OTAs (organized team activities), and there's finally actual football to discuss. It may not be like training camp, but it's close enough. And training camp isn't too far away. We opened the 49ers Webzone Mailbag to see what was on your...