Both D and O lines seem quite solid for them. I'd go with a new QB, and then maybe a new WR or 2. Deebo Samuel is great tho, still one of the best in the league despite the game-breaking bobble in the 4th quarter today. McCaffrey is gonna always be a liability... his stock has plummeted since his last injury. So yeah they need to pick up a new RB as well.
For as low scoring of a game as it was today, it was a great game, watched it all the way to the bitter end. Go Rams!
I very much agree on the 49ers should trade for a new quarterback! We have argued this during the season when he became the qb1 of San Francisco. He had a good performance during the near end of season 2022-2023 and became the San Francisco darling baby of the whole season during 2023-2024. However, there is certainly an argument that he is not a very good quarterback if we compare this to the smaller names in the NFL like Justin Herbert or CJ Stroud.
On Christian McCaffrey, the 49ers might have paid very much a high price for this player. He cannot be replaced because it will be very difficult to trade him hehehehe.