Tannehill has shown flashes and is clearly better than Henne ever was.
However, we cannot ignore certain facts. Mainly, he missed a wide open Hartline that would have been a first down and sealed the game. He also missed a wide open Wallace again.
Elite QB's make those plays, during crunch time and when the team needs a big play score.
Until Tannehill proves that he can do that consistently, I refrain from naming him a franchise QB.
It's a good thing that this thread isn't about that, then.