Deebo Samuel Sr. aims for a breakout 2026 season as he returns to the San Francisco 49ers, bringing his explosive playmaking back to a Kyle Shanahan offense that thrives on versatility and yards after catch. With Brock Purdy under center and weapons like George Kittle and Mike Evans drawing attention, is Samuel poised to eclipse last year’s six touchdowns and become a focal point in the red zone once again? On the defensive end, all eyes are on Viliami Fehoko, the newly signed edge rusher from San Jose State. As Nick Bosa and Keion White recover from injuries, Fehoko’s powerful pass rush could be critical for preseason depth and could push him into a key roster spot. Will his tenacity and power moves earn him a place in the 49ers’ regular-season rotation as they prepare to face the Raiders in preseason action?