Let's talk about execution for a moment.
This is the swing pass to Miller that Brown had a chance to stop for no gain or loss of yards.
"Analysts" on this board will tell you the linebackers are "being asked to cover too much ground."
Others, like me, believe the players are taking poor angles, are lining up wrong, are not communicating well and--on plays like these--doing a lousy job of executing, in general--particularly the linebackers.
So. Here's the moment when Tannehill throws the ball. Now, if you believe the playcall intended Landry to be bracketed by FIVE defenders within 20 feet of one another. Then, yes, I would agree with your outrage. Because that's ludicrous.
If, however, you believe there is a blatant execution issue here, then, like me, you'll hope the players can get it right because MY GOD THIS COULDN'T HAVE BEEN WHAT THEIR ASSIGNMENTS WERE ON THIS PLAY:
This play was a HUGE momentum changer. Should have been broken up, leaving them with third and mile, instead it moved them into our territory, en route to a score.