Keller notched an assist, two PIM and a plus-2 rating in Thursday's 5-4 shootout loss to the Blue Jackets.
Through eight games in November, Keller has just three assists. His goal drought now stands at 11 contests, as the American winger hasn't been able to generate much offense this year. He has seven points, 38 shots on net, 16 PIM and a minus-4 rating in 17 appearances overall, mainly in a top-six role.