The Blues have acquired Brady Lyle from the Bruins for future considerations.

Reunanen was a fourth-round pick (No.98 overall) in 2016 and has scored two goals with 15 assists (17 points) in 40 games with Hartford (AHL) this season. Reunanen will report to Chicago (AHL).
Letunov was a second-round pick (No.52 overall) in 2014 and has scored 13 goals with 10 assists (23 points) in 60 games with the Chicago Wolves (AHL) this season. He will report to Hartford (AHL).