Ted Thompson continues his offseason tradition of locking down his players.
ESPN first reported the news.
The 28-year-old sought a long-term deal a year ago, before he was arrested last February on a marijuana possession charge -- he wound up paying a $5,000 fine as part of a plea agreement. Guion instead signed a one-year deal with Green Bay. He severed a three-game suspension to start the 2015 season.
A year later, Guion got his long-term contract.