Detroit Lions safeties Kerby Joseph and Brian Branch are still on track to return from injury early in the regular season. Lions coach Dan Campbell said Tuesday, Aug. 11, in Allen Park that Joseph is currently away from the team dealing with a personal issue, but his rehab from last year's season-ending knee injury is "coming along very well." Detroit Lions safety Kerby Joseph signs autographs for fans after practice during training camp at Meijer Performance Center in Allen Park on Monday, August 3, 2026. The Lions open the regular season Sept. 13 against the New Orleans Saints at Ford Field in Detroit. This article originally appeared on Detroit Free Press: Dan Campbell: Kerby Joseph knee injury rehab 'coming along very well'