The San Francisco 49ers preseason slate opens Saturday evening against the Denver Broncos at Levi's Stadium.

San Francisco 49ers backup QB Mac Jones speaks to reporters after his team's 30-9 preseason loss to the Denver Broncos on ...

San Francisco 49ers coach Kyle Shanahan speaks to reporters after his team's preseason loss to the Denver Broncos on Saturday ...

Now that the San Francisco 49ers' first preseason game is in the books, the roster outlook is starting to get a bit clearer. What would a potential 53-man roste ...

San Francisco 49ers quarterback Mac Jones began his new chapter in red and gold by leading a touchdown drive to open the game. The 49ers opened their preseason with a 30-9 defeat to the Denver Broncos ...

The San Francisco 49ers opened the preseason with the newly acquired Mac Jones under center. Jones made a good first ...

Jones completed four of seven pass attempts for 74 yards and an interception while rushing once for two yards in Saturday's 30-9 preseason loss the Broncos. Jones got the nod under center with starter ...

Denver Broncos outside linebacker Nik Bonitto had a dominating series against the San Francisco 49ers on Saturday evening.

The Broncos are set to face the San Francisco 49ers in Week 1 of NFL preseason at Levi's Stadium in Santa Clara, California, ...

Sitting at his locker Saturday night, 49ers rookie linebacker Nick Martin already was watching video of his first NFL ...

Jarrett Stidham threw two TD passes following a lackluster performance from Bo Nix and Denver’s starters, and the Broncos ...

After a dominant showing vs. 49ers, Broncos Pat Surtain expects Nik Bonitto to 'break the market' with contract extension ...