AJ McCarron's struggles could cost someone like Margus Hunt, Pat Sims, Devon Still, or Derron Smith a roster spot.
One of the biggest developments early on in Bengals training camp has been the struggle of backup quarterback AJ McCarron.
Yes, the same McCarron who had a quality showing in organized padless activities this offseason. The same AJ McCarron who the Bengals appeared confident would be their No. 2 and only backup QB behind Andy Dalton once the final 53-man roster was set. And, the same AJ McCarron who has received rave reviews from many of teammates (though, mostly those who also went to University of Alabama.