He's "healthy"(which is relative when dealing with Bowman). He's just extremely gun shy now, looking to check down and get rid of the ball as soon as possible. Which, I have a difficult time really blaming him, never seen anyone with his injury luck.
Colombi is just the better option. Bowman couldn't even get first downs for 3 quarters against Iowa State. Colombi comes in and immediately moves the ball down the field for a score. Not that Colombi is great, the offense just works better with him right now.
