Clubs have 48 hours from now (72 due to the Sunday rest day) to make a claim for Grigorenko via reply to this thread. At 2:30pm EST on Wednesday, February 3rd, the claiming club with the highest Group 2 RFA priority will earn the player. The player will be added to the winning club's farm team after Wednesday's sim, and the winning club will move to the back of the Group 2 RFA Priority List order.
If no club claims the player, he will remain on the unassigned/free agent list and be eligible to be signed per Unassigned signing rules (or via unrestricted free agency in the offseason).
For more about the Group 2 RFA program, please refer to the BEARD Hockey Rulebook.