The third-year WR was Mut 23 coins having an excellent season in 2013 but has seen his production decline significantly over the past two weeks. The team's new quarterback Jason Campbell targeting Cameron just 18 times over the past three games. Cameron has 45 catches that totaled 515 yards and scored six touchdowns over the first seven games of the season, has just seven catches and 33 yards in the two games that he has played. Cameron, who had been emerging as a big-play threat for the offensively-challenged Browns this season, says that defenses are rolling coverage his way and are now limiting his effectiveness downfield. The rookie receiver believes that it's his responsibility to work harder to beat the coverage and that he's not too concerned about the chemistry he has with his starting quarterback. "I do not think that it's Jason not at all Cameron said. Cameron declared. "They're getting you stuck at the first level, and then someone hitting you at the second level, which means it's simply a harder chemistry between the route. The timing of the route is slightly off.'' In this Stream Steelers vs. Browns 2013. Week 12 Live coverage, score updates and more Brandon is back, and just as terrible as always. Browns WR Cameron isn't to blame Jason Campbell Browns vs. Steelers odds View all 11 storiesRahim Moore injured: Broncos DB has emergency surgery The Denver Broncos may be without safety Rahim Moore for the remainder of the year after the third-year defensive back underwent an emergency operation on Monday after being diagnosed with the condition known as lateral compartment syndrome. The syndrome affects his lower left leg according to Joan Niesen and Mike Klis of madden 23 coins buy The Denver Post.