Saints are 2-2 and KC is 4-0 and can you believe the Chiefs are still undefeated and 4-0 at this point with so many close games. The Saints off a loss typically means much better defense as Dennis Allen is a former defnesive coordinator at heart and with the Saints off back to back losses, I think the only way Saints keep this game close is through defense and therefore backing the UNDER here on MNF.