The Tennessee Titans prepared for their preseason debut against the San Francisco 49ers this week by taking part in a joint practice out west. Robert Saleh's Return to San Francisco May be SouredOf course, Robert Saleh is fresh off of his latest stint serving as the 49ers' defensive coordinator. That means this practice, and more importantly Thursday's game, each serve as a bit of a homecoming for the head coach. Sep 28, 2025; Santa Clara, California, USA; San Francisco 49ers defensive coordinator Robert Saleh walks off of the field after the game against the Jacksonville Jaguars at Levi's Stadium. All eyes are on Thursday's game.