Sabres rookie C Grigorenko rejoins BuffaloSource: AP ‘Interim coach Ron Rolston wants to see Grigorenko in practice because the Sabres haven’t ruled out demoting the 18-year-old to AHL Rochester.’ Related posts: Sabres Grigorenko should still be here Sabres rookie Flynn makes NHL debut as injured Vanek sits Sabres’ Vanek doubtful vs. Capitals Sabres return C Grigorenko to Quebec Junior team No Man’s Land
