Quebec with the Stastny's and Owen Nolan I think it was, the Islanders and the Leafs are the three teams to have rookies with over 60 points.
Im pretty sure the 3 rookies with 60 plus points is a League record & I think it was the Islanders who did it along with the Leafs now. The Leafs are the only other team to match this feat. I could be wrong but i remember hearing this in a regular season Leaf game when Marner reached the 60 point plateau as well late in the season..