Packers S M.D. Jennings has added five pounds of muscle and is up to 200 pounds. Jennings walked on campus at Arkansas State at a skinny 160 pounds, and he entered the NFL at 187. He "redshirted" as a rookie in 2011 before starting ten games in 2012, racking up 52 tackles. Jennings is bulking up in an effort to win the starting job next to Morgan Burnett.