It has been a busy few days for the disciplinarians at the NFL league office. Tennessee Titans safety Michael Griffin was fined $21,000 by the NFL for a hit on New York Jets receiver Stephen Hill that gave Hill a concussion. From the same game, Jets defensive lineman Muhammad Wilkerson was fined $15,750 for a hit that shook up Titans quarterback Jake Locker, and Quinton Coples was docked $7,875 for a late hit on Locker on the next play. All three players are appealing their fines.