MSG Networks, the regional channel that airs local games for New York teams including the Knicks, went dark for Altice USA's Optimum cable TV customers.

MSG and Altice USA, the parent company of Optimum, are embroiled in a dispute that is screwing over customers — and there is no resolution in sight. Optimum dropped MSG Networks on Jan. 1 after their existing deal expired,

As of January 1, Optimum cable subscribers no longer have access to MSG Network. It’s a major blow to New York sports fans, as the network carries some of the biggest teams in the area, among them the New York Rangers and the New York Knicks, who are currently on a nine-game winning streak.