Manson (upper body) won't finish Friday's game versus the Stars, Corey Masisak of The Denver Post reports.
Manson was hurt in the second period, though it's not clear what exactly caused him to exit the game. The 33-year-old defenseman should be considered day-to-day ahead of Saturday's game versus the Oilers. If he can't play, John Ludvig or Oliver Kylington (undisclosed) are the defensemen who could replace him in a bottom-four role.