Why is no one else close? Boston has more MGL than PIT, and has more points. Tippett has done wonders in EDM. Hell, even Tocchet is doing a nice job in AZ. There are plenty of coaches who are close.
This would be fantastic logic if every player were the same. However, you've removed all context from your argument and used no logic at all instead.
How about the Oilers coach? 1 man team in the playoffs
Leon sure is killing it, but let's not forget about McDavid.