Strength of schedule is calculated from the opponents projected fantasy points allowed for the LB 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.
It wasn't that long ago that Angerer was viewed as a potential IDP LB1 after tallying over 140 tackles in 2011. However, last year was all but wiped out by a broken foot, and by the time the dust had settled Angerer's role as a three-down linebacker was gone. Now playing in subpackages behind Kavell Conner, Angerer isn't worth a roster spot unless he can make his way back to the top of the depth chart with the Colts.