Auston Matthews officially IN Leafs get their best player back for Game 7 @TSN_Edge

Leafs lines in warm-up Bertuzzi - Domi - Marner Knies - Tavares - Nylander Holmberg - Matthews - Jarnkrok Dewar - Kampf - Gregor Rielly - Lyubushkin Benoit - McCabe Edmundson - Liljegren Samsonov starts Jones @TSN_Edge

Martin Jones is the backup. Auston Matthews taking warmups, expected to play

Auston Matthews arrived with the first bus of teammates for Game 7 in Boston, intensifying the belief he is an option for tonight.