Demarcus Robinson ruled out for 49ers' Week 3 game

San Francisco 49ers wide receiver Demarcus Robinson will not participate in the team's Week 3 matchup against the Arizona Cardinals due to an ankle injury. Robinson was unable to practice during the week leading up to the game, missing all three sessions. His absence could impact the 49ers' receiving corps as they prepare for their upcoming game. The 49ers aim to maintain their momentum against the Cardinals despite the loss of Robinson.

• 4:00 PMYahoo Sports — Demarcus Robinson won't play in Week 3