The List Of Jericho
Judas effect
I'm not here to bash the leafs - your poll is just bad.
McDavid was expected to become the best player in the world (generational) and was well on his way. Matthews doesn't have the same pedigree. As a Leafs fan you can argue he'll be as good/better than McDavid if you like - it still doesn't change that his pedigree is lower, which means he needs more accomplishments.
Finally.
Crosby
Malkin
McDavid
Kane
Benn
Price
Bob
Karlsson
Doughty
Hedman
Stamkos
Kucherov
Tavares
Bergeron
Seguin
Tarasenko
That's at least 16 players. A very solid case can be made that all of these players are better than Matthews today.
I'll take Barkov's opinion over yours, he by the way plays many of those guys alot.....Carey Price? Guy couldn't stop a beach ball for 3/4 of the season, a couple games and now back on top haha. HF for ya