Eichel scored the deciding goal Wednesday in a 4-3 overtime win versus the Flames.
Eichel (upper body) has been activated from injured reserve ahead of Friday's game with Carolina.
Eichel (upper body) has declared that he is '100 percent' for Friday's road game against the Hurricanes.
Eichel (upper body) looked good in practice Thursday, but Sabres coach Phil Housley wouldn't say for certain that the star pivot would be in the lineup versus the Hurricanes on Friday.
Eichel has been designated for injured reserve, per the NHL media site.
Eichel (upper body) will not be in the lineup against the Devils on Tuesday, per Paul Hamilton of WGR Sports Radio 550.
Eichel (upper body) is expected to sit out Tuesday evening against the Devils since he joined the extras at morning skate, Lance Lysowski of The Buffalo News reports.
Eichel (upper body) was on the ice for morning skate Tuesday, Mike Harrington of The Buffalo News reports.
Eichel (upper body) could be in the lineup Thursday against the Devils.
The Sabres don't have an update on Eichel (upper body) ahead of a road game against the Bruins on Saturday, Amalie Benjamin of NHL.com reports.