IRVING, Texas -- In order to break out of their 8-8 doldrums, the Dallas Cowboys will need a lot to go right in 2014. This week we take a best-case, worst-case look at five offensive and defensive players who will go a long way in shaping the Cowboys' season. The cornerbacks Best case: They lock it down Brandon Carr has said he wants to take over the league. Morris Claiborne knows he is in the fight for his career after two disappointing seasons.
