Crosby is the 36th player in the NHL to reach 1300 points.
Only two other, now active players are over that limit.
Joe Thornton in Toronto and Alexander Ovetchkin in Washington.
With Pittsburgh's victory, Buffalo extended its historic losing streak.
The team is now up to 16 straight losses.
Buffalo's Rasmus Dahlin was noted for the most ice time among the guests.
He was on the ice at two of the setbacks but at the same time accounted for five shots on goal.