Strength of schedule is calculated from the opponents projected fantasy points allowed for the DL position. The best rating is +16 which gives the player the advantage against the defense and indicates an easy opponent, the worst rating is -16 which gives the defense the advantage and indicates a tough opponent.
Rubin struggled with injuries in 2012, but the sixth-year veteran topped 80 tackles and finished as a top-20 defensive lineman in Fantasy Sharks Default IDP Scoring in both 2010 and 2011. This year, Rubin will slide down the line for the Browns, making the move to 3-4 end. It's unlikely that Rubin will be able to match his previous production fron his new spot, and his IDP value is also hurt by the loss of DT-eligibility.