AB expects the NFL to change its helmet safety requirements just for him. His agent says that Brown is worried about concussions with the new helmets; yet, he admits that Brown was concussed at least once wearing the helmet he prefers. Needless to say, Brown has not offered to release the NFL from liability should he suffer another concussion while wearing the old helmet he prefers. How should Gruden deal with this guy? I think Mike Tomlin got it right.