Attard was a third-round pick (No.72 overall) of the Flyers in 2019. The 23-year-old right-shot defenseman had 13 goals with 23 assists (36 points) in 39 games at Western Michigan University this season.

Vecchione, 29, has scored 13 goals with 25 assists (38 points) in 46 AHL games this season. Vecchione has appeared in one game with the Capitals and two NHL games since 2017.

Abruzzese was a fourth-round pick in 2019 and turns pro after two years at Harvard University. The 22-year-old centre was second on Harvard with 33 points (9G / 24A) in 28 games. He also notched one goa and three assists in four games with Team USA at the Olympics.

McBain would not sign with the Wild, so he was dealt to the Coyotes before the trade deadline and signed his entry-level deal on Wednesday. The 22-year-old centre is 6-foot-4 and 208 lbs, and scored 19 goals with 14 assists (33 points) in 24 games with Boston College this season.