The Toronto Maple Leafs signed and traded star right winger Mitch Marner to the Vegas Golden Knights Monday, ending the 100-point player's stint with the team and leaving a massive hole at a key position on the offensive side of the puck.

The Vegas Golden Knights sign an emerging defenseman to a four-year, $13M extension just days after acquiring Mitch Marner, strengthening their blue line for the future.

The Vegas Golden Knights landed the big fish of the NHL offseason, signing star forward Mitch Marner away from the Toronto Maple Leafs. Marner was always expected to leave Toronto, and the Golden Knights were a heavy favorite to land his services.