To flesh out that prior post, in the past 20 years there have been about 70 forwards with a similar GP/Pts profile to Kapanen's, up to age 21.
The very best in that group include Loui Eriksson, Derek Roy, Antoine Vermette, and Reilly Smith.
The others who had substantial (400+ game) careers are Dan Cleary, Casey Cizikas, Fredrik Sjostrom, Tyler Kennedy, Blake Comeau, Todd Fedoruk, Chris Stewart, Nazem Kadri, Maxime Talbot, Max Lapierre, Sean Bergenheim, Darcy Hordichuk, Cody McCormick, Devin Setoguchi, Matt Calvert, Boyd Gordon, Arron Asham, and Dave Bolland.
The other 2/3rds of that group includes familiar names like Zach Boychuk, Patrick O'Sullivan and Andrei Loktionov, guys who came and went without leaving any substantial mark on the league.
Even assuming Kapanen (by pure virtue of being a Maple Leafs 1st-round pick) is going to be in the upper 1/3rd of that group, the overwhelming likelihood is that he's going to be a guy you barely notice. Only if you absolutely hit the jackpot do you get a player that's on a Faulk-like level.