Frank Ragnow won’t be joining the Lions after all.

The 29-year-old offensive lineman, who suddenly retired in June , reported to Detroit’s facility on Friday for a physical, according to a press release from the team.

During the check-up, Lions doctors found that Ragnow had a grade three hamstring strain that would have sidelined him for the rest of the regular season, ending his short-lived comeback to football .

“Frank has always been a team-first guy and is a true warrior,” the team wrote in a statement posted to social media. “He will forever be a Lion.”

Jared Goff #16 of the Detroit Lions talks with Frank Ragnow #77 before an NFL football game against the Minnesota Vikings. Getty Images

Frank Ragnow failed his physical and will not play this season for the Lions. pic.twitte

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