Career
Höfflin played Major Junior Hockey with the Acadie–Bathurst Titan in the QMJHL. He was selected by the Chicago Blackhawks in the sixth round (151st overall) of the 2010 National Hockey League Entry Draft. On May 16, 2012, he was signed to a two-year contract to return with his original youth club, Adler Mannheim. After winning the German Championship in the 2014-2015 season with Mannheim, Höfflin was signed to an extension.
However was to be loaned for the following season to DEL competitors the Straubing Tigers on June 23, 2015.