| L | Adam BeckmanInactive | — |
| L | Adam ErneInactive | — |
| L | Adam Sykora |  NYRNew York Rangers |
| L | Aidan McDonoughInactive | — |
| L | Alexander BarabanovInactive | — |
| L | Alexander NylanderInactive | — |
| L | Alexander SteenInactive | — |
| L | Alexandre FortinInactive | — |
| L | Alexandre Texier |  MTLMontréal Canadiens |
| L | Alex Bump |  PHIPhiladelphia Flyers |
| L | Alex FormentonInactive | — |
| L | Alex Iafallo |  WPGWinnipeg Jets |
| L | Alexis Lafrenière | NYRNew York Rangers |
| L | Alex Killorn |  ANAAnaheim Ducks |
| L | Alex Ovechkin |  WSHWashington Capitals |
| L | Aliaksei Protas | WSHWashington Capitals |
| L | Anders BjorkInactive | — |
| L | Anders Lee |  UTAUtah Mammoth |
| L | Andreas JohnssonInactive | — |
| L | Andreas MartinsenInactive | — |
| L | Andre Burakovsky |  OTTOttawa Senators |
| L | Andrei Kuzmenko |  PITPittsburgh Penguins |
| L | Andre LeeInactive | — |
| L | Andrew AgozzinoInactive | — |
| L | Andrew DesjardinsInactive | — |
| L | Andrew LaddInactive | — |
| L | Andrew Mangiapane |  CHIChicago Blackhawks |
| L | Anthony Duclair |  NYINew York Islanders |
| L | Anthony-John (AJ) Greer | ANAAnaheim Ducks |
| L | Antoine RousselInactive | — |
| L | Anton BlidhInactive | — |
| L | Anton LevtchiInactive | — |
| L | Anton SlepyshevInactive | — |
| L | Anton WedinInactive | — |
| L | Arnaud DurandeauInactive | — |
| L | Arshdeep BainsInactive | — |
| L | Artemi Panarin |  LAKLos Angeles Kings |
| L | Artturi Lehkonen |  COLColorado Avalanche |
| L | Austin WagnerInactive | — |
| L | Austin WatsonInactive | — |
| L | Axel Jonsson-FjallbyInactive | — |
| L | Aydar Suniev |  CGYCalgary Flames |
| L | Beck Malenstyn |  BUFBuffalo Sabres |
| L | Ben McCartneyInactive | — |
| L | Benoit PouliotInactive | — |
| L | Ben ThomsonInactive | — |
| L | Blake Coleman |  MINMinnesota Wild |
| L | Blake ComeauInactive | — |
| L | Blake PietilaInactive | — |
| L | Bokondji ImamaInactive | — |