KANSAS CITY, Mo. (AP) The Kansas City Chiefs are putting together an offense that promises to be bold and dynamic, if not downright revolutionary, a blend of old and new under coach Andy Reid.

At least, that's what it looks like on paper.

Reid ran a version of the West Coast offense for years in Philadelphia, and the assumption is it will serve as the foundation for everything else in Kansas City. But already, the Chiefs are stacking plenty of wrinkles on top of it in what seems to be a more complex scheme.