Patterson (ankle) did not practice Thursday, Teresa Varley of the Steelers' official site reports.
Patterson has been unable to practice this week, and he is in jeopardy of missing a third straight game due to an ankle injury. He'll have to practice in some capacity Friday to give himself a shot to play against the Jets on Sunday. If Patterson is ruled out, Aaron Shampklin would serve as the third-string running back behind Najee Harris and Jaylen Warren.