How Long Will Buck Stay Focused?

We got the "good" Clay Buchholz again last night in Toronto.  Buck goes 8 innings, giving up just 1 run in a Red Sox win 3-1.  He has had several good starts recently.  Does that mean that Buck is due for an injury like in past years?  Does that mean that he starts losing his command & control like in the past?  It's hard to evaluate whether the Red Sox pick up 2 options of $13 million each on Buchholz or they use him as a trade chip next month.  Which Clay Buchholz do you believe in?  Personally, I'm not sold on Buck or his Mad Max haircut.  I'm ready to move on from him.