Riddell out as official helmet provider of the NFL. As seen here:
NFL to end official helmet deal with Riddell after 2013-14 season - ESPN
As a helmet collector this makes me excited (no not that way, well maybe a little) to see if the NFL will now grant licenses to other manufactures to make collectible helmets and such and to see where helmet technology goes from here since now the NFL is now free to back other companies that may come up with something safer.