John Lynch made some definitive comments about the San Francisco 49ers' quarterback situation during an appearance on The Eye Test for Two Podcast.

Lynch said he has no doubt Jimmy Garoppolo will be the 49ers' starter in 2021.

The comments did come with a caveat: "If Garoppolo stays injury-free," something that hasn't happened two of the past three seasons.

The 49ers are 24-9, including the postseason, in games Garoppolo has started since he arrived in a trade with the New England Patriots. They are 7-19 over the same period when he doesn’t.

The San Francisco 49ers have signed Josh Rosen to a one-year contract.

Rosen was part of the Tampa Bay Buccaneers' practice squad when San Francisco signed him off the squad on Dec. 23. He spent the rest of the 2020 season with San Francisco.

The Arizona Cardinals drafted Rosen 10th overall in 2018.

Richard Sherman, who will become an unrestricted free agent next month, wants to play two more seasons and then retire from football.

The defensive back will be 33 in March.

"I only want to play two more [seasons]," Sherman said. "I want to get on a competitive team. I think I still have a lot to give to the game. I think I still have a lot that I want to accomplish and I think I can go out there and help a defense come together like it should and reach their potential, reach the heights that the defenses that I've played on have reached."