Website References
https://www.linkedin.com/in/brian-gratz-1352193a
http://www.oursportscentral.com/services/releases/?id=4113192
http://www.centralhockeyleague.com/news/index.html?article_id=4820
https://www.echl.com/behind-the-echl-benches-brian-gratz-greenville-swamp-rabbits