articleThe Brief Wisconsin beat Northwestern 70-63 in the Big Ten Tournament on Thursday. 18 Wisconsin to a 70-63 victory over Northwestern in the second round of the Big Ten Tournament on Thursday. After going 3 of 12 from 3-point range in the first half, Wisconsin sank 5 of 13 3-pointers in the second half, including four in a row in a key stretch. Big picture view:Trailing by as many as 18 points in the second half, the Wildcats kept fighting down the stretch to narrow the final deficit. SIGN UP TODAY: Get daily headlines, breaking news emails from FOX6 NewsThe Badgers shot better in the second half and committed only 10 turnovers overall.