Former Detroit Lions running back Jermar Jefferson has struggled to find his next opportunity after getting cut by the Tennessee Titans in August. The Lions' seventh-round pick in 2021 hasn’t played in many regular-season games in his NFL career, just 9 total, but that could be on the verge of changing. On Wednesday, the former Lions running back was signed to the Cardinals’ practice squad. Former Lions RB Jermar Jefferson Gets Lifeline from Cardinals in Week 5The last time the former Oregon State running back played in an NFL regular-season game was in Week 17 with the Lions. More Detroit Lions News and Rumors: