Dominik Bokk, the Blues' first-round pick in 2018, has been assigned to the Vaxjo Lakers in Sweden, while forward Jared Thomas has been assigned to the Blues' American Hockey League (AHL) affiliate, the San Antonio Rampage.
In addition, the Blues assigned forward Mathias Laferreire (Cape Breton - QMJHL) and defensemen Trenton Bourque (Owen Sound - OHL), David Noel (Val-d'Or - QMJHL) and Tyler Tucker (Barrie - OHL) to their junior teams.