Dahl (back) was released Monday.
Dahl (back) has been ruled out for Sunday's game versus the Vikings.
Dahl (back) has been ruled out for the remainder of Saturday's game against the Buccaneers.
Dahl (back) is active heading into Sunday's matchup against Washington.
Dahl (back) is listed as out for Sunday's game against Minnesota.
The Lions activated Dahl (groin) from injured reserve Saturday.
Dahl (groin), returned to practice Wednesday, opening the 21-day window to remove him from IR.
Dahl (groin) was placed on injured reserve Saturday, Justin Rogers of The Detroit News reports.
Dahl (groin) is ruled out for Sunday's game against the Packers, Tim Twentyman of the Lions' official site reports.
General manager Bob Quinn said Saturday that Dahl (back) is "healthy and ready to go," Justin Rogers of The Detroit News reports.