Sabres prospect Mikhail Grigorenko could become healthy scratch againSource: Olean Times Herald ‘“He’s a young player. He’s still learning those things and … how to be impactful at this level.”’ Related posts: Sabres youngster Mikhail Grigorenko ineligible for NHL Prospect Tournament With roster place secure, Sabres prospect Mikhail Grigorenko concentrating on next season Top prospect Grigorenko makes 23-man roster; Sabres mum on status for opener Vanek comes back stronger this season after being healthy scratch in playoffs Mikhail Grigorenko (F) from Buffalo Sabres to Québec Remparts