‘With 10:48 left in the third period Johnny Boychuk drilled Jack Eichel in the back in the Islanders’ zone. Boychuck was given a two-minute penalty for boarding and Eichel stayed out for the first part of the power play. Eichel was missing from the bench after his power play shift and Sabres coach Dan Bylsma confirmed after the game he was taken off the ice by the NHL concussion spotter before returning to the game.’