Racing PositionsFins release Sitton, who is likely to join Jets2YCameron WolfePackers need to hit on more March deals than in past2YRob DemovskyDolphins' improvement marginal as questions usher in offseason2YCameron WolfeWhy Mike McCarthy should be at top of Jets' short list of candidates2YRich CiminiAFC wild-card hunt: Ravens, Colts have inside track to final spot2YESPNObstacles appear insurmountable for injured, inconsistent Dolphins2YCameron WolfeHurting Dolphins trying to piece together plan for Khalil Mack3YCameron WolfeMore than mediocre? Dolphins' offense makes it hard to believe3YCameron WolfeFantasy fallout: Any hope for Kenyan Drake, Larry Fitzgerald, others?3YMike TriplettCratering offensive line threatens to ruin Dolphins' strong start3YCameron Wolfe