Most people on here are morons. Tre is a great player.
The only thing that people are correct about, is McD's scheme is zone heavy and doesn't put his DB's in a lot of 1:1 matchup's without help.
The only thing that matters is Allen. When he plays well the Bills win. When he is average they struggle. It's all on him. As it should be. He is a MVP talent with lots of skill players around him.