Golden State Warriors star forward Kevin Durant has officially been ruled out for Game 1 of the NBA Finals against the Toronto Raptors on Thursday.

Coach Steve Kerr said Monday that the Warriors are undecided whether Durant will accompany the team to Toronto.

Durant, who has been battling a calf injury he suffered in Game 5 of the Western Conference finals against the Houston Rockets, still has not been cleared for any on-court activities with his teammates, according to Kerr.

Kerr also said injured center DeMarcus Cousins remains questionable with a torn quad. Cousins went down in the first quarter of Game 2 of the Warriors' first-round series against the LA Clippers back in April.