Jimmy G highs and Reuben Foster lows: The new life of 49ers GM John Lynch

49ers GM John Lynch is learning a lesson: The good times for an NFL exec, like the Jimmy Garoppolo signing, come with the bad times, like Reuben Foster’s legal issues.

49ers GM John Lynch is learning a lesson: The good times for an NFL exec, like the Jimmy Garoppolo signing, come with the bad times, like Reuben Foster’s legal issues.