Well shit.. I check off #2, #5 and #6.
And you left off the most important one, namely he isnt Kirk Cousins.
As for McCoy having more "UPside", correct me if Im wrong, but didnt he get a shot at proving this in 2014, and I dont think we won more than one game with him as the starter.
McCoy fits the whole as long as its not Cousins mantra. And thats cool and all. But if Gruden had HALF the confidence in him that many proclaim, Kirk would have been sent packing last year.
Funny thing is....I'm not talking about McCoy!! Would love to know how you arrived at that conclusion.