I hope this is just Boras proving he is a competent OC, and these are the immediate improved results. It's possible! The optimist in me is exicted about it!
The pessimist in me says that Boras is average at best and this is just the team playing better after a coach was fired - which often happens. We are going to go on a run, Fisher will get us to his usual .500 finish, the offense will regress back to its usual self in short order, and all we will have accomplished with a late season run is (a) missing out on a QB due to hurting our draft position and (b) keeping a mediocre coaching staff in place instead of pursuing upgrades during the off season.