I see this is still going on and the season has ended.
The truth is unless you are the coach that calls the play in the game, you can't really judge the intangibles of how a player is performing. Yes you can see a forced pass, an interception .. blah ... blah ... blah. But you don't know if the QB was given options, if they selected the best option (.... which is always the one the coach would have selected .... ) based on the situation and what happened. You also (unless of course you are one of the coaches or have inside information), don't know what the game plan was and if the original game play is just not working because of something the defense is doing or if it is an execution issue by the team.
In the bowl, game it was obvious that JG and the entire team actually was struggling in the 3rd quarter - both the offense and defense were ineffective. So yes - give BM a chance and see if he can spark something. Yes we scored ... 3 points ... but we were lucky that there was not another pick 6 interception on two of those plays. The odds were high that with BM there would be another interception - he was not crisp nor was he making smart decisions. Thus, you put back in the QB that based on experience is likely to not make the same mistake twice.
Truth is Tennessee's winning streak is because of two things - the defense improved and JG's was able to manage the offensive game plan. JG is not a look at me flashy QB, never has been and never will be. I know many want someone like that ... but sometimes it is not what the team needs to win games.
It is going to be an interesting off season, with yet another high touted QB coming in. I can guarantee who starts at the position next year will be the one that CJP believes gives Tennessee the best chance to win games. And I for one am fine with that - I would rather win games than lose them.