Devils fans learning same painful lesson Maple Leafs know about Keefe's system
Sheldon Keefe's puck-possession system struggles against tight-checking, defensive teams, causing offensive stagnation evident with the Devils' 3-0 loss and past Maple Leafs failures.
Rangers earned a 2-0 win behind solid structure and Quick's shutout while offense remains limited, relying on defensive play and improved Mika Zibanejad center performance.