Mrazek made 37 saves in Saturday's 6-1 loss to the Bruins.
Chicago got out-shot 43-18 on the night, and while Mrazek was able to keep things close through the first half of the game, eventually the floodgates opened. The veteran netminder is 0-2-1 since returning from a groin injury, allowing 11 goals over the three starts, and on the season he carries a 3.66 GAA and .889 save percentage.