Petry was traded to the Canadiens as a part of the Erik Karlsson trade a couple of weeks ago, and 25 percent of his salary was retained then. Detroit getting him with an additional 50 percent retained means he'll come in at $2.344M AAV for the next two seasons. The 35-year-old is a Michigan native and is coming off a 31-point (5G / 26A) season, appearing in just 61 games for the Penguins.
