Matthews, Roslovic get warning from Tkachuk as they rekindle 'Superman' synergy with Leafs
Auston Matthews and Jack Roslovic formed two-thirds of a line they dubbed the "Superman line" with the USNTDP, with Matthew Tkachuk rounding out the unit. Matthews and Roslovic spoke about reuniting for the Leafs, and what the conversations have been like with Tkachuk ever since. Mark Masters has more.




















