I would have taken Everett Golson over Tommy Rees any day of the week. Golson was dynamic enough to start us out 7-0 and we had FSU on the brink. Then we saw the other side of the equation with Golson the rest of the way. He had his ups and downs.
With Rees, we knew what we had. An 8-9 win football team, max. He was good, not great, not dynamic enough to play against Oklahoma or in Tallahassee and expect to win. At least with Golson, if he played well, we knew we had a better shot.
I think you have the same thing here. If Wimbush plays well, with his athletic upside, we have the ability to be dynamic. If Book plays, I don't think we have the offensive fire power to expect a playoff caliber team.
I'll take the riskier option with the higher ceiling every time. We are shooting for the playoffs, after all, not a consistent 9 win regular season.
Our defense will be stout, and with defenses having to respect Wimbush's legs, he will have opportunities to beat teams with his arm. Let's give him that chance, and let's explore that higher ceiling, before we talk about how great our backup QB is (like ND fans typically do), and call for the hook.
Just one man's opinion.