Maciver played the entire 1991-92 in the NHL. On February 2, 1992, Maciver tied his career high with points in a game, as he scored a goal and two assists, earning three points, in an 8–2 win over the Quebec Nordiques. Less than a month later, on March 1, 1992, Maciver repeated this feat, as he scored a goal and two assists in a 4–2 win over the Winnipeg Jets. In 57 games, Maciver scored six goals and 40 points, helping the club reach the post-season. On May 3, 1992, Maciver scored his first career NHL playoff goal, as he scored against Kirk McLean of the Vancouver Canucks in a 4–3 victory. In 13 playoff games, Maciver scored a goal and three points.