Dallas Cowboys S Matt Johnson has bulging disk in his back, but says he’s still not sure what’s causing his reoccurring pulled hamstrings


Johnson said he has a bulging disk in his lower back and he was examined by Dossett in an attempt to find out if his back injury is the cause for his prolonged pulled hamstrings. (...) But Dossett believes that Johnson’s back injury isn’t necessarily the reason for his reoccurring pulled hamstrings, Johnson said.