After beating Iowa State 86-75 in overtime on national television, the Arizona Wildcats (14-6, 8-1) are officially in the conversation as one of the country's b

Sure, the win at Kansas is really the only marquee victory Houston has so far this season, but a 13-game winning streak with 11 double-digit wins over that stretch earns Kelvin Sampson's team a place in the top tier of the sport.

The road to an unbeaten start in the Big Ten and the remaining road to a regular-season title are very different for Michigan State. Who is positioned to contend?