Gregor was placed on waivers by Winnipeg on Friday.
Gregor was in action for 37 regular-season games with the Panthers last year, tallying four goals, five assists and 37 hits while averaging 9:34 of ice time. Despite his experience, it seems the 28-year-old center won't be starting the 2026-27 campaign in the NHL, heading to the minors if he clears waivers.