Power had a goal and two assists in a 7-2 win over Vegas on Saturday.
Power tallied a goal on his lone shot in Sunday's 3-2 win over Carolina.
Power (hand) was activated from injured reserve, per the NHL's media site.
Power (hand) is practicing Friday in a non-contact jersey, Lance Lysowski of The Buffalo News reports.
Power (hand) doesn't feel ready to return Wednesday versus Montreal, but he believes his recovery is going well, per Paul Hamilton of WGR Sports Radio 550.
Power (hand) was placed on injured reserve Monday, per the NHL media site.
Power is considered week-to-week with a hand injury, Bill Hoppe of the Olean Times Herald reports.
Power left practice with an apparent hand injury Monday, per Mike Harrington of The Buffalo News, and was undergoing additional imaging, Bill Hoppe of the Olean Times Herald reports.
Power picked up two assists while adding four shots on net, two blocked shots and a plus-2 rating in Saturday's 3-2 overtime win over the Blue Jackets.
Power scored a goal to complement a plus-5 rating and three blocked shots in Thursday's 9-3 win over the Maple Leafs.