Originally written on The Football Fan Spot  |  Last updated 11/18/14

ARLINGTON, TX - OCTOBER 31: Derek Cox of the Jacksonville Jaguars returns an interception for positive yards with blocking help from Don Carey against the Dallas Cowboys at Cowboys Stadium on October 31, 2010 in Arlington, Texas. (Photo by Stephen Dunn/Getty Images)
The great thing about the NFL is that there are so many positions that every year, there is almost always at least one player who has a breakout year on every team, no matter how good or bad the team is. This is the part in a 32 part segment detailing one potential breakout player for the 2012 NFL season on each NFL team. For the Jacksonville Jaguars, that player is cornerback Derek Cox. Derek Cox is the X-factor in the Jaguars’ secondary. He’ll be the #1 cornerback. Cox, a surprise 3rd round pick in the 2009 NFL Draft, didn’t play well as a starter in either 2009 or 2010. As a rookie in 2009, he was ProFootballFocus’ 2nd worst rated cornerback and in 2010, he wasn’t much better, ranking 95th out of 100 eligible cornerbacks. He was a big part of what was one of the worst secondaries in the league, as the Jaguars allowed 7.6 YPA, 27th in the league, in 2009, and 8.3 YPA, worst in the league, in 2010. However, 1st and 2nd year struggles aren’t totally damning for NFL players, especial...
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