[2] This was the first Winter Classic held in the Pacific Time Zone, as well as Seattle's first outdoor game.

Due to Seattle's rainy climate that may have affected ice conditions, organizers planned on closing T-Mobile Park's retractable roof in case of heavy rainfall.

[8] Both teams' uniforms were leaked to the public four days prior to their official unveiling on November 22, 2023.

Players from the NBA's Utah Jazz were spotted wearing the Kraken's Winter Classic uniform inside the Delta Center,[9] while All Elite Wrestling host Renee Paquette wore the Golden Knights' Winter Classic uniform ahead of the promotion's Full Gear pay-per-view.

The Kraken wore Seattle Metropolitans-inspired uniforms in the team's current colors, featuring barber-pole stripes in ice blue, vintage white and deep sea blue, and a stylized red "S" modeled after the team's logo.