Notre Dame Fighting Irish Riddell NCAA Replica Play Like A Champion Today Mini Helmet. One Side Of The Mini Helmet Is In The Traditional Notre Dame Style And The Other Side Of The Mini Helmet Has The Play Like A Champion Today Logo On It. The greatest miniature sports collectible ever invented! Approximately 1/2 scale versions of collegiate helmets. ABS plastic shells with plastic facemask and authentic-looking team decals. This helmet has become a staple in the collectible market for several good reasons. It's affordable, doesn't take up too much room, and showcases an autograph like nothing else! Once you start your collection you'll be hooked!