The Lions are reportedly set to get Frank Ragnow back from retirement, but his return is unlikely to come in time for him to replace Graham Glasgow in the lineup on Thanksgiving.

Glasgow (knee) has been ruled out ahead of Thursday's game against the Packers. Glasgow hasn't been able to practice in any capacity in the Lions ' walkthroughs this week. After previously playing through the knee injury, Glasgow will miss his first game of the campaign. Trystan Colon will likely take over at center.