Trade for Goff or find another option?

I’m in a 10 team standard league. I have just been offered Jared Goff and Paul Richardson for Funchess and Greg Olson. Would you accept? Also, here is my roster, so if you didn’t accept what would you give up? I picked up Case Keenam earlier as he is my only qb now. I lost Watson and Winston to injury.

I think you could except and be fine but giving up a lot and worry how Goff will perform against better competitors

Would you rather target Dak, Stafford, Brees, Rivers or Cam?