Trent is a MY stats first kind of guy, that is the reason he checks down for no reason all the time.
What makes you think Trent loves the Bills? IMO it is just a job for him, nothing more. I don't think he even loves football all that much let alone the Bills. He has stated that he doesn't watch football & is not a Bills fan. I think he would love to protect his JOB but that's it.
How can concussions help ANY QB become better? See Trent Green.