Will Dolphins Have Breakthrough Season Even With Tannehill Injury?

Just when it looked as if the National Football League's Miami Dolphins would finally step up this year and challenge for the playoffs, Ryan Tannehill, their starting quarterback for the last few seasons, injured his knee in the third quarter of their game against Arizona and will probably miss the rest of the season.  Backup quarterback Matt Moore came into the game and the Dolphins, after giving up a 12-point second-half lead to the Cardinals, lost it all but managed to kick a late-game field goal to prevail in the end, 26-23.  They are now 8-5 with three games to go in the regular season.  Their next opponents are the New York Jets, a road game, this coming Saturday and will travel again to play Buffalo a week later (Christmas Eve).  Then on New Year's Day they'll close it out at home against New England.  With Tannehill in there, all of these games were winnable, even the one against the Patriots...now there's a big question as to whether Moore can step in there and salvage the season.  Miami hasn't had a winning season since 2008...that was also the last year they made the playoffs.  At this current writing, they are in the final wild card playoff spot for their conference, but in all likelihood won't make the postseason unless they win at least two of their last three games.  In 2013 and 2014 under then-head coach Joe Philbin, the Dolphins were in playoff contention late each season but choked and played poorly their last games, finishing 8-8 in each.  Last year Philbin was fired after a poor start and they finished last in the division at 6-10.  I don't know how well they will be able to compensate for Tannehill's injury, but this year under new coach Adam Gase I've noticed a higher level of enthusiasm and competition from this team, reflected in their consistently clutch performances in close games.  One player does not an entire team make, and Tannehill hasn't exactly been a Tom Brady, anyway.  Matt Moore has shown a good level of competence at times in the past and has the potential to be an effective enough play manager to help this team finish with a breakthrough season.  Should be interesting to see how they do in the next three weeks...