Blues forward Matt D'Agostini
has been placed on injured reserve after taking a hit to the head in the Feb. 7 game in Ottawa.
According to an official Blues press release, D'Agostini is suffering from a concussion.
Earlier on Sunday, the Blues announced Andy McDonald
would return to the lineup after missing 51 games with a concussion.
D'Agostini has played in 52 games this season, posted nine goals and nine assists (18 points).