I stopped at "can't handle Chiefs running attack". Meh.
While the Chiefs gained 274 yards on the ground in the game last year, that was against the 2010 defense in overtime, without Dareus, Merriman, Barnett, Davis, and now Morrison.
Also in preseason, for what it's worth, the defense has been good against the run in both games.
I won't make a prediction until I see the final roster, September 10. Lots of cuts and two preseason games yet to be played.