Madison, Wi (WSAU) The Wisconsin men's basketball team is nationally ranked now -- but that ranking will be put to a test pretty quickly. Wisconsin is ranked 21st by the nation's coaches and 20th by the sportswriters, after being unranked the previous week. They'll face perennial power Michigan State tonight on the road. Michigan State is going the opposite direction in the polls -- falling out of the sportswriters' Top 25 this week, and dropping to number-24 in the coaches' poll. The Spartans are 10-5. Wisconsin is 12-3. You can hear the game on WSAU & WSAU-FM beginning with pre-game programming at 5pm