Manson, 25, was in the final year of a two-year contract with an annual average value of $825,000 and a pending restricted free agent at the end of this season.
This new contract comes with a substantial raise, too, according to Eric Stephens of the Orange County Register.
Manson, the son of former NHLer Dave Manson, broke into the league with the Ducks during the 2014-15 season and brings a physical style of play to Anaheim’s blue line. Last season, he recorded a career high in points with 17 in 82 games, while being used in a penalty killing role, as well.
“I’m hoping this year will be another step in that direction,” he told the L.A. Times a few days ago. “I hope I don’t fully feel like I’ve reached my potential. I’m always going to keep getting better.”