#TradeCentre ALERT: #NHLBlackhawks acquire D Olli Maatta from Penguins for F Dominik Kahun and a 2019 5th round pick.
— TSN Hockey (@TSNHockey) June 16, 2019
Follow every off-season deal in our Trade Tracker https://t.co/Icl50ORE2Z #TSNHockey pic.twitter.com/EaVMkpfvta