I think the main issue with Wallace on the deep ball is chemistry. Wallace is getting open when given the right coverage, but it takes a few games to get the chemistry on the deep ball. Deep ball is all about chemistry, you aren't throwing to where they are, you're throwing to where they're going to be. It took Tannehill till the Cardinals game to start hitting deep balls to Hartline, and now he is used to throwing them to Hartline, will take a while to adjust to Wallace's speed. Mando was right when he bemoaned Phins lack of practise time spent with Tannehill hitting the deep ball to Wallace. They put the cart before the horse really. But it will come. Hopefully sooner rather than later.Me.