Murray was a fourth-round pick in 2016 and is set to make his NHL debut after 78 games at the AHL level. Murray has scored nine goals with 10 assists (19 points) in 23 games with Rochester (AHL) this season.
Luukkonen suffered a lower-body injury in his fourth NHL appearance and will miss the final week of the 2021 season. Luukkonen will be targeting a full-time gig with the Sabres in 2021-22.
The chances of Byram returning before the end of the regular season seem low now but this is why they went out and added Patrik Nemeth at the trade deadline.
Clifton has been a healthy scratch for the last two games but will replace Steven Kampfer in the lineup on Tuesday. Clifton has picked one goal and six assists (seven points) in 38 games this season.
Clifton has been a regular in the Bruins lineup as of late but will sit with Kevan Miller returning from a five-game absence on Friday.
Sheahan was hurt midway through Tuesday's game in Boston and will not be available for Thursday's game. With Sheahan out, Tobias Rieder will draw back into the Sabres lineup.
Bishop was expected to return at some point during the 2021 season but the Stars will keep him out to allow him time "to continue his rehabilitation and return to full health for the 2022 season." With Bishop out, the Stars will continue to roll with a goaltending tandem of Anton Khudobin and Jake Oettinger.