Who to Start Message Board

I'm up in the air about running backs this week. It's a pivotal game.

I've got Westbrook @ Min
Gore @ New Orleans
E. Graham @ Jac
Jordan @ TN
and Lewis @ St. Louis

My instinct is to start Gore and Westbrook, but I'm up in the air about the latter. Lewis has the best matchup of the three. Graham is getting a lot of looks but hasn't been that great for most of the season. Jordan has a tough run matchup against TN. Any thoughts?