I don't want this to sound overly 'negative'... but it probably will.
I think Goff will help. With Fisher I don't think he will help enough.
Why I'm not 'overly' negative. Goff would be getting game experience, and I really do think he's a winner in that he finds ways to win games. I think despite Fisher, (IF that's the case), he does things that makes the team, and Fisher, reconsider.
