The San Francisco 49ers are facing a significant injury report as training camp progresses, with notable players like Nick Bosa and Kyle Juszczyk not participating in practice. However, some rookies, including Jordan James and Diamador Lenor, have returned to practice, providing a glimmer of hope. Coach Robert Salah has been injecting creativity into the defense, aiming for improvements over last season's struggles. He has expressed enthusiasm about the rookie class, highlighting their work ethic and adaptability against a seasoned offense.

Colton McKivitz stands out as a surprising strength at right tackle, showcasing impressive offseason preparation. The upcoming joint practices present a critical opportunity to assess these players against external competition, potentially shaping the team's outlook for the season. The 49ers' performance in these practices will be crucial for determining the readiness and potential contributions of their rookie class.