The Islanders may have seen their permission to playing hockey at the Barclay Center cut to only two more seasons .
That has n't stopped Islanders winning , including last night 's 3 - 1 must - win performance against Philadelphia .
The Islanders may have seen their permission to playing hockey at the Barclay Center cut to only two more seasons , but that has n't stopped them winning , including last night 's 3 - 1 must - win performance against Philadelphia .