The 49ers' first padded practice showcased standout performances from rookies Mike Williams and CJ West, who excelled in drills, impressing both coaches and teammates. Coach Robert Salah highlighted the potential of these young players, emphasizing the importance of managing expectations with rookies to avoid overhyping their initial successes. Veteran Kyle Juszczyk appreciates the opportunity to mentor the newcomers, adding a competitive edge to their learning experience. Overall, day one brought optimism as the team prepares for the season ahead.