Fantasy football crossroads

[justin2090]

So here is the deal. I have Knowshon Moreno and KC def in my yahoo league. The Broncos and Chiefs will play twice this year. I'm not a big fan of starting a running back to play against my defense and vise versa because one of them is gonna loose. So do I start Moreno or KC def? My subs are Chris Johnson and whatever defense I can pick up from free agents.

Earlier this year I would of said bench the Def but now that the Bronco's have cooled off. I just don't know.