Kolb has been limited in practice all week with a rib injury and hasn't played in nearly two months. He's not going to be under center for the Cardinals in Week 14.
Fantasy Impact: The Cardinals offense was at its best this season when Kolb was at quarterback. Unfortunately, he was beaten up behind a poor offensive line and has missed a good portion of the season.
Kolb isn't worth rostering at this point, as it's unknown if he will make it back on the field this season. His offensive line isn't doing him any favors, either.