Mrazek stopped 22 of 26 shots in Friday's 4-1 loss to the Senators.
He's been splitting time equally with Curtis McElhinney in January, but Mrazek's numbers haven't improved with the arrangement -- the 26-year-old has a 3.21 GAA and .890 save percentage on the month to date. McElhinney showed up on the injury report with a lower-body issue prior to Friday's game, which could open up more starts for Mrazek, but he'll remain a risky fantasy option until he can string together a few solid outings.
Ceci picked up two assists while adding seven blocked shots, three hits, one shot and a plus-2 rating in Friday's 4-1 win over the Hurricanes.
The blocked shots were a season high for Ceci, but he's been very active in his own zone lately, recording at least three blocks in five straight games. The 25-year-old blueliner isn't typically known for his offense, but he has five points (all helpers) in the last seven games while remaining on pace for triple-digit hits and blocked shots for the third straight season.
Nilsson stopped 33 of 34 shots in Friday's 4-1 win over the Hurricanes.
The 28-year-old continues to shine, winning four of his last five starts and posting a 2.14 GAA and .931 save percentage through seven outings in January since coming over from the Canucks. Nilsson has very quickly established himself as a strong option for the Sens, but with Craig Anderson now recovered from his concussion, it remains to be seen how the workload in net will be divvied up between the duo.
Bjorkstrand scored his seventh goal of the season in Friday's 4-1 loss to the Canadiens.
The 23-year-old winger has had a tough time making an impact this season, consistently skating in a bottom-six role, but Bjorkstrand has still eked out four goals and six points over the last 12 games after being nearly invisible through the first two-plus months of the campaign.
Korpisalo stopped 22 of 25 shots in Friday's 4-1 loss to the Canadiens.
Montreal's final goal came into an empty net. Korpisalo fell back to earth after winning three straight starts, and the 24-year-old backup to Sergei Bobrovsky now has a 2.95 GAA and .901 save percentage on the season despite a superficially impressive 9-3-2 record.