The Toronto Maple Leafs are adding experience on the blue line.
Ron Hainsey agreed to a two-year deal worth $3 million per season, the club announced.
The 36-year-old helped the Pittsburgh Penguins win their second consecutive championship this spring after being acquired from the Carolina Hurricanes in February.
Hainsey ranked second on the Penguins in average ice time in the playoffs, logging 21:06 per game.