Josh Jacobs will miss the Packers' preseason opener, and the injury adds one more layer of uncertainty to his summer. The Green Bay Packers will be without their lead running back for Thursday's preseason opener, and the timeline beyond that remains uncertain. “He's gonna be out for at least this week,” LaFleur said. The update keeps Jacobs sidelined for Green Bay's preseason opener against the Pittsburgh Steelers at Acrisure Stadium. Article Continues BelowWith Jacobs out, MarShawn Lloyd is set to work with Green Bay's first-team offense in Thursday's opener.