Las Vegas hosts the San Francisco 49ers for a joint practice in Henderson as a kickoff to Saturday’s Week 2 preseason game. The session is framed as a chance for three Raiders to prove their cases, plus a key look at how the offense can function when pressed by SF’s front. Aidan O’Connell must rebound after Week 1’s two interceptions, with Cam Miller looming as a serious QB2 challenger. Jordan Meredith opens at center, with Jackson Powers-Johnson shifted to right guard, testing how the interior line holds up against a stout 49ers rush. Tonka Hemingway, a fourth‑round rookie, gets a prime stage to show he belongs in the defensive front. The outcomes will inform fantasy rosters and dynasty thinking as Week 2 approaches.

The joint session is a crucible for the Raiders’ QB room, the center of the offensive line, and the edge rush, with immediate implications for Week 2 and beyond. O’Connell’s performance will shape confidence in his pro floor, while Miller’s appearance could realign perceived volatility at QB2. Meredith’s handling of SF’s push could solidify the Raiders’ interior run game and pass protection, a small sample that matters for fantasy stock in a run‑heavy attack. Hemingway’s ability to win against SF’s blockers could accelerate his path to real rotational snaps, boosting IDP and dynasty value in the longer arc. In parallel, SF’s defensive pressure will test the Raiders under game-like stress and offer a clearer read on immediate Week 2 production and potential streaming options for fantasy rosters.