The 34-year-old forward has played 700 NHL games, however, a true NHL opportunity never presented itself to him last season.
Given that Ennis scored 13 goals and scored 33 points for SC Bern in the Swiss National League last season, he might have had a shot at PTO with another NHL club. However, the plan did not materialize.
In Adler Mannheim, Ennis will join an offense-starved team currently ranked second in the DEL standings. Their lack of goals may explain why they added Ennis, as they rank outside the top 5 teams in the DEL.