Roos has three goals, six assists, 18 PIMs and a -5 plus/minus through 28 games with the Rockford IceHogs (AHL) and was recalled to Chicago earlier in the week and will draw into their lineup Friday as a replacement for Connor Murphy. The 24-year-old defenseman played in 15 games earlier in the season for the Blackhawks, picking up a goal and two assists.
