Addison signed a one-year contract with the KHL's Shanghai Dragons on Wednesday.
Addison had six goals, 31 points and 32 PIM in 65 regular-season appearances with AHL Utica in 2025-26. He became an unrestricted free agent after New Jersey decided not to tender him a qualifying offer. The 26-year-old has six goals, 50 points and 96 PIM in 152 career regular-season NHL outings, but he hasn't played at that level since 2023-24.