B.V scored four unanswered goals in the final frame to stun the Leafs in Game 3 and take a 2-1 series lead.
Stafford had two goals on the night.
Game 4 is Tuesday night in the Queen City.
The Castlegar Rebels came from behind to beat the Spokane Braves 2-1 Monday night.
Castlegar shoots for a 3-1 series lead Tuesday as game 4 is in Spokane.