Reimer will start vs. Colorado on Wednesday. Linus Ullmark (personal) returned as a backup to Mads Sogaard in Sunday's 7-1 win over the Vegas Golden Knights, and will return to that role on Wednesday, backing up James Reimer against the Colorado Avalanche. The 37-year-old Reimer has kept his team in most games since making his debut two weeks ago, but had a poor showing in his most recent outing, allowing four goals on 19 shots (.789 SV%) in a 4-1 loss to the Carolina Hurricanes. The Senators enter Wednesday's contest as +122 home underdogs against the league-leading Avalanche, who are in their worst stretch of the season, losing six of their last 10 games (4-4-2).