Dell, 32, has appeared in seven games for the Sabres this season. The team has also signed goaltender Michael Houser to a one-year contract.
UPDATE (11:30 a.m.): The Sabres released an updated injury report, listing goaltenders Ukko-Pekka Luukkonen out week to week with a lower-body injury and Malcolm Subban out month to month with an upper-body injury.
Quinn made his NHL debut on Tuesday, skating 16:30 with three shots on goal. He's posted 26 points (12+14) in 20 games with the Amerks this season.
Fitzgerald practiced with the team on Monday for the first time since entering the NHL's COVID-19 protocol on Jnauary 3. He has one assist in four NHL games this season, which are also the first games of his career. He played in his first NHL game on December 17.
The Amerks open up a four-game homestand tonight against Utica.
