Catton (upper body) won't return to Thursday's game versus the Maple Leafs.
The Kraken didn't provide an official description of his injury, but Catton's head took contact from Oliver Ekman-Larsson during the first period. It's not yet clear if Catton is being evaluated for a concussion. Until more information is available, consider the 20-year-old day-to-day leading up to Saturday's game in Vegas.