GDT @ Blues: How much should the MNM line play together?

Photograph by Julian Avram/Icon Sportswire via Getty Images TORONTO, ON - FEBRUARY 12: Toronto Maple Leafs Right Wing William Nylander (29) celebrates after scoring a goal with Center Auston Matthews (34) and Right Wing Mitchell Marner (16) during the NHL regular season game between the Tampa Bay Lightning and the Toronto Maple Leafs on February 12, 2018, at Air Canada Centre in Toronto, ON, Canada.Here is our preview for tonight’s game:

And here is what our sister blog had to say about this game and our team:

In Wednesday’s 3-1 loss to the Colorado Avalanche, the Auston Matthews - William Nylander - Mitch Marner line was out together for a total of 3:21 at 5v5. The team was down and they…