So much of it is their PP and the amount of ice time their top players get.
They average only 0.35 gpg more (and in the crappy west), but it's all concentrated in a few players.
Scoring at 5on5 per 60, Leafs have Willy at 7th, Matthews at 13th and Mitch at 15th, while McDavid at 19th is their best.
ES toi, McDavid, Draisaitl, and Hyman are 2nd, 4th, and 9th, while our top three are Mitch (32nd), Willy (51st), and Matthews (70th).
In their last game McDavid had over 24 minutes ice time, and their top five forwards each had more than any of ours did against Seattle.
I think their plan is to burn our McDavid before he leaves as a free agent.