Kyle Shanahan provided their latest injury updates and a clearer picture of the 49ers’ ramp to Week 1, detailing Dominic Pun’s timeline and the guard rotation as Ben Bart and Connor Kobe take turns. The offense faces depth concerns with Pun’s health and two guard spots in question, while Brock Purdy readies for the opener with a preference for quick, safe throws. A wave of returns—Ronaldo Green, Nick Martin, Isaac Garendo, and Demarcus Robinson—brightens practice but also amplifies the roster juggling ahead of cut day. In the secondary, Chase Lucas and Marcus Seagull are pushing hard, with Equanimeous St. Brown, Ricky Pearsall, and Deebo Samuel shaping a versatile WR corps. Rumors of late‑summer moves (Justin Simmons, among others) loom as the 53‑man roster takes final form, while the D‑line and linebackers finally show depth to match the plan. Week 1 could hinge on a lean, efficient Brock Purdy and discovered playmakers stepping up when the protection remains thin.