First Things First | Should the 49ers be concerned about their future with Jimmy G under center?

First Things First | Should the 49ers be concerned about their future with Jimmy G under center?
First Things First | Should the 49ers be concerned about their future with Jimmy G under center?
First Things First | Should the 49ers be concerned about their future with Jimmy G under center?
First Things First | Should the 49ers be concerned about their future with Jimmy G under center?

center?