when tannehill comes off stills he has no idea none of the LBs accounted for the back after play action. he's been looking 20 yards down field. at that point, he's checking it down to miller regardless. it just happens in this case that miller is wide open. if miller were covered ryan runs or throws it away.
Well if we start deciding what options are better based on what we think the QBs knows or doesnt know... There's really no point in arguing...