Just a graph comparing offensive output of 3 players that came from very comparable situations.
All 3 were drafted in early 20ish range from high school programs.
All 3 played in Hockey East considered to be the hardest conference in Division I hockey.
Jankowski is roughly 7 months younger than Hayes and Kreider in each year.
Jankowski went from LW to C in his 2nd year while playing on a lower offensive team.
Hayes went from C to RW partway through his 2nd year. Arguably Hayes' amazing senior year was largely in part thanks to Gaudreau.
Kreider was on the wing throughout his college career.