This game was winnable. The O-line is probably our biggest problem and it doesn't appear to be getting better. When you think that Denver lost Ryan Clady and yet they are still able to protect Peyton Manning from getting sacked, compared to the barrage of sacks that Tannehill faces every week, the conclusion is that there is either something wrong with our system or we haven't got the right personnel or option c) all of the above.
In the recent past, Miami's o-line may not have been dominant, but they usually had a decent to good running game and did not give up this many sacks. The main problem with those offenses was less-than-stellar QB play and a lack of playmaking WRs/TEs that could score. Enter Philbin and Sherman with a new, fancy offense that we were told would be dynamic and explosive. Philbin/Sherman want a different breed of o-linemen to run their new offense, so Ireland got them a shiny new toy... Jonathan Martin. Martin; the future of the Dolphins o-line. Martin has been man-handled by 3rd stringers. Well, what about Jerry and Incognito? They were there, along with Long et al, when Miami had a fairly strong running game and somewhat decent pass protection. What happened? Well, with Jerry who knows, but the main thing that changed is the system, and IMO it just isn't very good. Of course some players need to be replaced, but whatever it is that the line is doing differently from the pre-Philbin/Sherman days is not an improvement. This is Philbin and Sherman's second year, and the line is playing worse than it did last year. Evidently, they either don't know what they're doing with the o-line, or they can't properly evaluate what type of players to put on it.
I realize that it's a passing league (and I do love a high-scoring offense) and the "3 yards and a cloud of dust" approach is outdated. But instead of an entirely new system I would have upgraded the old one to a "5 yards and a cloud of dust mixed in with an electrifying aerial assault" with a good QB (Tannehill would do), strong RBs (+ maybe a scatback type), good WRs/TEs, and a powerful, dominating o-line. Tough, hard-nosed football doesn't mean that a team has to predominantly run the ball. Remember how 3rd and short was automatic with Lousaka Polite? Now imagine that with Tannehill, Wallace, Clay, Hartline and Gibson... they would have very little problem sustaining drives and marching down the field. This offense however, is always off to a slow start and while they are now better at scoring in the red zone, they aren't getting there nearly as often as they should be. I blame the system, along with a poor choice of personnel.