Jean Francois agreed to a one-year contract with the Lions on Wednesday, Adam Schefter of ESPN reports.
Jean Francois continues his tour around the league, with Detroit being the fifth team he has joined over the past four years. Despite now being 31 years old and clearly on the downside of his career, Jean Francois was a decent contributor for the Patriots and Packers last season and will provide the Lions with solid depth along the defensive line.