As assistant coach or head coach, guys that played for him that had good NHL careers (as a stand-in for “development” for players he coached only in the NHL, I just limited them to being in their first couple seasons for the NHL teams when he coached them).
Scott Pellerin
Bob Corkum
Keith Carney
Paul Kariya (HC)
Brett Clark (HC)
Eric Brewer
Brad Isbister
Raffi Torres
Sean Bergenheim (HC)
Jamie Oleksiak (HC)
Tim Connolly
Jake Gardiner
Leo Komarov
Morgan Rielly
Ryan Strome
Ryan Pulock
Matt Barzal
Adam Pelech
I stopped at around 20-21 because tbh my knowledge of current players isn’t great.
Anyway it’s not nothing but it’s nothing amazing for a guy coming up on 40 years as a coach.