#49ers #nfl #sfvslac LB Tatum Bethune and RB Isaac Guerendo spoke on their personal growth entering their second NFL season, the impact of veteran mentorship, and how refining technique, nutrition, and film study has supported them. Chapters: 0:00 LB Tatum Bethune 7:19 RB Isaac Guerendo Tickets, news, roster, schedule, and more: 49ers.com Follow us on Instagram: instagram.com/49ers Follow us on TikTok: tiktok.com/@49ers Follow us on X: twitter.com/49ers Follow us on Threads: threads.com/@49ers Like us on Facebook: facebook.com/SANFRANCISCO49ERS Download the App: itunes.apple.com/app/id395859078?mt=8 © 2025 Forty Niners Football Company LLC