 He did not see any playing time, and was released by the Blue Bombers on April 6, 2015.On October 26, 2015, McGuffie was announced as a member of the USA Bobsled National Team.On January 15, 2018, McGuffie was announced as a member of the 2018 U.S. Olympic Men's Bobsleigh Team for the XXIII Olympic Winter Games in Pyeongchang, South Korea.