LB Justin March-Lillard signed with the Cowboys Wednesday. March-Lillard, an undrafted free agent out of Akron, spent the 2015-16 seasons with the Kansas City Chiefs and was among their final cuts. After the Chiefs released March-Lillard on Sept. 2, the Miami Dolphins claimed him on waivers. The Dolphins then released him on Sept. 26 and the Seattle Seahawks claimed him on Sept. 27.

LB Damien Wilson was cleared Wednesday of all charges by a grand jury arising from a Fourth of July incident. Wilson, 24, was charged with two counts of aggravated assault with a deadly weapon, stemming from a parking lot dispute over the summer holiday weekend. According to a police report from the incident, Wilson "intentionally" backed into a woman while trying to find a parking spot at Toyota Stadium, and then brandished a rifle at a man. But Wilson won't go to trial over the matter. He posted on social media that Wednesday was "a beautiful day."

LB Sean Lee, who missed the past two games with a strained hamstring, was at practice Wednesday and should be back on the field when the Cowboys return after the bye against the 49ers.