What should I do about my lineup?

First of all what is this, a 6-team league or something? haha, your team is rediciously stacked. The only place i could see you getting an upgrade at is TE. You could trade many of the players on your bench for an Antonio Gates or Jason Witten. And i think your lineup is good for this week. Most weeks i might say switch Chris Johnson for Graham, but Graham's defensive matchup is better than Johnson's.