• Seider was named Rookie of the Year in the DEL – Germany’s top men’s hockey league – in 2018-19 after the defenseman posted 2-4—6 in 29 games during the regular season and five assists in 14 postseason contests to help Mannheim capture the league championship.

• A member of back-to-back championship teams with Mannheim’s junior club in 2017 and 2018.

• Internationally, Seider skated for Team Germany at the 2019 World Championship where he scored twice in five games and captained his country to a gold medal at the 2019 World Junior Championship – Division 1, Group A where he was named Best Defenseman after leading all blueliners in points with 1-6—7 in five games.

• Models his style of play after Predators defenseman Roman Josi.