Dumba knelt at center ice Saturday while fellow Black players Malcolm Subban of Chicago and Darnell Nurse of Edmonton each stood with a hand on one of his shoulders.
Several teams this week stood together during the U.S. and Canadian anthems, with some players locking arms to show solidarity.
I hope this inspires a new generation of hockey players and hockey fans because Black lives matter, Breonna Taylors life matters.
When the playoffs began Saturday, one banner in Toronto's Scotiabank Arena read, #WeSkateFor Black Lives."
But when an issue is bigger than the game, we must speak out, starting with three words we need to get comfortable saying: Black Lives Matter."