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.
Week 15 Projections
Jerrell Freeman was one of 2012's biggest IDP surprises at the linebacker spot, but the former CFL star won't be sneaking up on anyone this year after making 145 tackles, intercepting four passes and finishing in the top 15 in fantasy points. There's really no reason why Freeman can't duplicate that high-end IDP LB2 finish this season assuming he gets the snaps, but the return of a healthy Pat Angerer and the arrival of Kelvin Sheppard are cause for a modicum of concern.