December 16, 2021 4:24 pm Bosa setting sights on 49ers single season sack record Nick Bosa spoke to reporters on Thursday about his determination to break the 49ers record for most sacks in a single season, which is currently held by Aldon Smith. 49ers videos 6:41 Yiadom can't fathom how loaded 49ers' roster is this season 9:46 Shanahan provides injury, personnel update ahead of Week 1 matchup vs. Jets 1:32 Shanahan details challenges facing Saleh, Jets' defense 0:52 Recap, stats for Eagles' win over Packers in Brazil 1:00 Shanahan expresses excitement over 49ers rookie Cowing
