my biggest optimism is Tannehill finally breaks through, has a monster year slinging the ball to DvP and Landry all day every sunday. and sometimes on Monday, and we make the playoffs, with a home game at our newly redone stadium.
my failure prediction, and this will almost certainly happen, is that Dallas Thomas will somehow, someway start week 1 somewhere on the line, and will subsequently get beaten on the first offensive snap of the season, ending in a sack and a 2nd and 18. We will then run the ball for 1 yard, then throw for 10 on 3rd down and 17, leaving us with a 3 and out and EVERY single Dolphin fan with a huge bead of worry sweat on their brow.