With every new NFL season comes the potential for breakout performances. A new star is born every year, and every team gets the joy of finding at least one each season. Players go from reserves to Pro Bowlers in just months on a yearly basis, and they can come from anywhere and play any position -- it's just a matter of how much of a leap they are willing to take. The Green Bay Packers are no exception to the rule. Here are five potential breakout stars for the Packers this upcoming season.