His 6.6 yards per attempt is about as low as it gets for starting quarterbacks. Any great or even very good quarterback will have a yards per attempt above 7. When you're only averaging 6.6 y/a after this large of a sample, its proof of a very conservative approach and an unwillingness or inability to hit on big plays down the field. I am a Tannehill supporter, but I think this is an issue that should not be overlooked.