The NHL's preseason is nearly done, and it is time to prognosticate who will take a leap forward this season in terms of role and production.
Last season, Dylan Guenther and Matthew Knies made this list and saw major increases in role and production. A few others who did not pop last season (for various reasons) find themselves on the list ahead of 2025-26.
As is tradition, a "breakout" does not always mean offensive production. It can mean an elevated role at even strength, more special teams time or exposure to tougher matchups.