I read the the other day that that assumption came from some blog site after someone witnessed Carson, in practice, acting like his shoulder was injured. It seems he was play acting (goofing off) with guys in practice, and he says his shoulder is fine.
Unless of course there is some new development that I haven't heard of.
Maybe so, but he was listed as "probable" due to shoulder on the injury report.
"Enjoy this Reds fans, you are watching a legend grow up before your very eyes" ... DoogMinAmo on Adam Dunn