I think Sabres will hold onto him and re-evaluate by mid-season of next year.
They have 8/9 of their top 3 lines in stone next year between Thompson, Cozens, Mittelstadt, Skinner, Peterka, Tuch,
Quinn, & Greenway.
Krebs is also a possibility but he could also stay in that 4th like center role if they try to develop him into a major PK, face off, d-zone split kind of player.
And then they’ll have guys like Jost, Girgensons, Okposo (if they bring any back) competing with Savoie, Kulich, Rousèk & Rosèn for those last spots.
Tons of depth, but I believe they intend to hold onto that depth for another season.