Gustavsson has played just one period in the NHL this season in relief of Jimmy Howard, stopping seven of eight shots. He had battled a groin injury and just finished a conditioning stint in Grand Rapids.
Mrazek made two starts for the Red Wings, going 1-1 with a 2.02 goals-against average and .922 save percentage.
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