The Golden Knights signed Kaedan Korczak to a four-year extension, securing a defenseman ready to step into a bigger role on their blue line

Mitch Marner is going to Vegas, after the Golden Knights made another major move to add a big-time player, snatching up the top pending free agent before the rest of the NHL got the opportunity. They got Marner in a sign-and-trade with the Toronto Maple Leafs agreed to on Monday and announced early Tuesday.