Pleasants re-signs, bolstering offensive line depth behind Trent Williams. This move solidifies tackle position, influencing the 49ers' 2026 draft strategy.

The 49ers officially signed offensive lineman Austen Pleasants on Monday, according to the NFL's transactions report.

Austen Pleasants returns after serving as a backup offensive tackle for the 49ers for the past two seasons.

The San Francisco 49ers have made their first move of free agency with an offer to an exclusive rights free agent.

See what three former Cardinals are in the playoffs with the Seahawks and 49ers.

On "49ers Now," Carlos Ramírez, Matt Maiocco and Rod Brooks discuss which players to watch in San Francisco’s Week 18 game vs. the Seattle Seahawks.49ers Now: Key players to watch in San Francisco's Week 18 matchup vs. Seahawks originally appeared on NBC Sports Bay Area

With the No. 1 seed on the line against the Seahawks, 49ers offensive lineman Trent Williams might not play, but another could step up.

The San Francisco 49ers defeated the Chicago Bears on Sunday night, and after the game, Kyle Shanahan shouted out backup offensive lineman.

Offensive tackle Austen Pleasants seems to have found a home with the San Francisco 49ers after bouncing around during his first four NFL seasons.