DETROIT >> Both are expected to miss a week to 10 days according to Wings general manager Ken Holland.
“It’s nothing serious, but they’ll both be out for a short period of time,” Holland said.
Helm was injured in the first period on Saturday.
Holland said his MRI Monday came back negative.
Marchenko finished the game after tallying his first NHL goal.
With the acquisition of veteran defenseman Marek Zidlicky from the New Jersey Devils, the Wings are likely to assign Marchenko to the Grand Rapids Griffins once he is healthy.