Frank Ragnow is an American former professional football player who was a center for seven seasons in the National Football League, all with the Detroit Lions. He played college football for the Arkansas Razorbacks, where he was a two-time All-American. Ragnow was selected by the Lions in the first round of the 2018 NFL draft. He earned four Pro Bowl selections with Detroit and three second-team All-Pro selections. He announced his retirement from football in June 2025. From Wikipedia