The two began moving up the ranks together while playing pee-wee and bantam level hockey in the Barrie Colts system eight years ago.
They were ultimately chosen by Owen Sound in consecutive rounds of the Ontario Hockey League's 2011 priority selection draft and, most recently, were rated back-to-back on NHL Central Scouting's final ranking of the top draft-eligible North American skaters.
Nastasiuk, a 6-foot-1.25, 190-pound right wing, is No. 13 on NHL Central Scouting's final ranking of the top draft-eligible North American skaters. The second-highest-rated North American right wing and native of Barrie, Ont., had 20 goals, 20 assists in 62 regular-season games for Owen Sound in 2012-13. He chipped in with four goals and seven assists in 12 playoff games.