In college football, it’s safer to just stay home

Boise State sat home Saturday while the six other undefeated schools hit the road.
Only two of the home teams hit back, but it was exciting enough to raise a few cackles and reduce to five the pool of unblemished candidates — setting up what could be a November, December and maybe January to remember.
Michigan State and Missouri, undefeated until Saturday, were routed at Iowa and Nebraska, (dis) respectively.