Isak Rosen provides late-round upside for Buffalo's forward corps. If he earns a regular role, his pace and versatility could translate into value in multi-category formats, especially in keeper leagues where development time is accommodated.

Rosen is cited as an upside candidate with a possible Calder role if he earns consistent ice time and capitalizes on a favorable development path with the Sabres. His ceiling hinges on adapting to the North American game and earning a steady place in the lineup.

Isak Rosén scored a goal for the Rochester Americans just moments after Tyson Kozak found the net, contributing to a dominant performance against the Cleveland Monsters. His goal helped extend Rochester's lead to 5-0, showcasing his offensive impact in the game.

Isak Rosen scored a crucial goal for the Rochester Americans, executing a wrap-around to extend his team's lead to 3-1 in the second period. His performance contributed to Rochester's victory over the Utica Comets, showcasing his offensive skills in a competitive matchup.

Isak Rosen scored a crucial goal for the Buffalo Sabres, tying the game with just 40.7 seconds left in regulation. His performance contributed to the team's overall success in the preseason, showcasing his potential as a key player.