Left tackle Austen Pleasants filled in admirably for Trent Williams and may need to do it against Seattle as well.

Several questions begin to arise as the 49ers' starting tackle, Trent Williams, exits Monday's game with an injury.

One area in which the backup-heavy 49ers struggled early in the season was the run game. McCaffrey averaged fewer than three ...

Trent Williams, Darnell Washington and Geno Smith were among the NFL players injured in Week 17. Injured players will be ...

By far the most impressive feat of the San Francisco 49ers win over the Chicago Bears was that they were able to score 42 ...

The thread running through this improbable season features an unstoppable 49ers offense and the defense making a game-saving ...

Trent Williams is one of the best linemen in modern NFL history, and the Sooner great suffered an injury on Sunday Night ...

The 49ers rolled with George Kittle ahead of the Bears game. But then lost Trent Williams early on with a bad hamstring.

Trent Williams in Week 18 vs. Seahawks as San Francisco fights for the NFC West title and No. 1 playoff seed at Levi's ...

Instead, the 49er offense thrived, scoring over 40 points for the third time in six games in a remarkable shootout that may ...

San Francisco 49ers cornerback Deommodore Lenoir sends a clear warning to Jaxon Smith-Njigba ahead of the Week 18 matchup.

The San Francisco 49ers had a disastrous start to their game against the Chicago Bears, which included Trent Williams going down with an injury.