Gardiner hasn't played since sustaining a concussion during a game Dec. 8 while playing for the Leafs' American Hockey League team, the Toronto Marlies. In 22 AHL games, he had nine goals and eight assists.
The 6-foot-2, 184-pound blueliner had 30 points in 75 games as a rookie with the Maple Leafs last season.
I don't think today was my most solid game that I've had, some rebounds here and there. I know there's a lot of work to do, not every game is going to go as good as these last few. I've just got to make sure I keep working and keep trying to get better.
— Los Angeles Kings goaltender Martin Jones after stopping 38 of 39 shots in a 3-1 win over the Toronto Maple Leafs