And its a big one. I've rewatched all three games and Tannehill struggles with this a ton every game; vision. He's not seeing the field. He has open receivers but seems to not see them at all and force the ball at covered receivers direction. And he REALLY needs to use his legs more. He doesn't scramble when needed. The vision issue is leading to sacks and end of drives. You would think that these things wouldn't be an issue in his 3rd year. I think he is feeling the pressure of "this team will go as far as I take them." .... Or this is just who he is.