Original: In 1970, he did the unthinkable, doubling his scoring total from the previous season to score 120 points, six shy of the league record and becoming the first (and to date, only) defenceman in history to win the Art Ross Trophy as the league's leading scorer.
Simplified: In the 1969-70 season, he scored 120 points and became the only defenseman in history to win the Art Ross Trophy, for leading the league in scoring.