NHL trade news: Capitals send Matt Niskanen to Flyers for Radko Gudas

The Capitals and Flyers are swapping veteran defensemen, with Matt Niskanen headed to Philadelphia and Radko Gudas coming to Washington. 

The deal, announced Friday, gives Philadelphia a Stanley Cup winner with ample playoff experience while providing blueline toughness — and salary cap relief — for the Capitals. 

Gudas, 29, is entering the final year of a contract that will pay him $3.35 million next season, but the Flyers will cover 30 percent of that total. Niskanen, 32, has two seasons left on his deal at $5.75 million annually. 

That difference will give the Capitals more payroll flexibility this offseason as they determine whether to try and bring back the likes of Jakub Vrana and Andre Burakovsky or pursue outside free agents or trades. 

Niskanen was a critical building block toward Washington winning its first Stanley Cup title in 2017-18, though his production slipped this past season. He tallied 25 points in 80 games after posting 29 in just 68 regular-season games the year before. 

Gudas will provide a different look on the Capitals’ blueline. He has ranked among the league leaders in penalty minutes throughout his career, though he racked up only 63 this season, and has been suspended multiple times by the NHL — most notably a 10-game ban in 2017 for slashing Mathieu Perreault.