MM didn't bring him here, TD did. TD is catching a lot of flak for that decision, among others. You can say that MM is the one who makes the call on Bledsoe, but I dunno. Seems to me TD could lean on him to play those making the most $$.
That said, if I see Bledsoe lining up as the starter next season at the opener I will openly and loudly question their competency at running our beloved Bills. I don't know how high their ivory tower goes, but it can't be so high that they couldn't hear the boos raining down on Bledsoe during the game.