Mrazek surrendered seven goals on 44 shots in a 7-2 loss to Winnipeg on Sunday.
Mrazek's allowed at least five goals in each of his last three games. He's 1-5-1 with a 4.27 GAA and .878 save percentage in eight contests. Those are terrible numbers, but it's not likely to get much better for him with the rebuilding Blackhawks.