Multiple starters are getting their first taste of action--and some new faces are wearing the Broncos uniforms for the first time.

The San Francisco 49ers were horrible in their first preseason game of the 2025 season. Here were a few of their worst performances in the contest.

As is the case every year, Saturday's preseason opener against the Denver Broncos proved to be an opportune time for a number of 49ers rookies to gain experience and receive a heavy amount of playing time.