Daniel Christopher DeKeyser is a former American professional hockey defenseman. He played as an alternate captain for the Detroit Red Wings in the National Hockey League (NHL).

The 2012–13 NCAA Division I men's ice hockey season began on October 6, 2012, and concluded with the 2013 NCAA Division I Men's Ice Hockey Tournament's championship game on April 13, 2013, at the Consol Energy Center in Pittsburgh, Pennsylvania. This was the 66th season in which an NCAA ice hockey championship was held and is the 119th year overall where an NCAA school fielded a team.