The Toronto Maple Leafs face a major task after moving on from Mitch Marner in a sign-and-trade deal completed with the Vegas Golden Knights on the verge of free agency. Leafs general manager Brad Treliving knows the challenge of replacing Marner's production won’t be solved in a single transaction,

The Mitch Marner saga in Toronto has officially ended in a trade to Vegas. But who won the blockbuster deal for the superstar forward?

The deal materialized after days of speculation about a trade involving Marner’s rights and after multiple previous failed attempts.