Keep him as a box to box midfielder. That is where his strength lies.
I'm going to use an American Football analogy, and those who follow the sport might think it makes sense.
It's like a team on offense that is great from their 20 yard line to the opponents 20 yard line. No issues running the ball, executing their passing game, clean blocking, minimal penalties. Then they get into what is called the Red Zone and they have no clue on how to score a touchdown.
That is what this guy reminds me of. In certain parts of the pitch he can be very useful, but keep him as far away from goal as possible.
And I sure hope that given the relationship that Juve have with Udine, that whatever price was mentioned at the end of the season is not fixed, and it is negotiable.