Should Kubiak make our offense a more balanced one even in close games?

Because one thing I'm noticing is how great our OLine has been in pass protection. Matt Schaub's pocket has been damn clean for many games now. With probably the Denver game being an exception.

I wouldn't mind seeing some more spread offense, hurry ups as a change of pace. Maybe 1-2 times a game. Just to keep the defense on edge, make it harder for them to prepare. With Andre finally looking healthy, and Graham becoming more acclimated as our 2nd TE, no reason not to put things in Schaub's hands a little more.