It seems to me that this case ought to be closed.
He admitted he's quilty, and can no longer serve in the NFL, rehabilitated or not. Athletes are role models for our children, and as such, must follow life's rules. When they break a rule, as in a law in this case, they apologize, lose something - their career - and become a stand-up citizen in something else. That's what role models do. Not like Pete Rose.