2012–13 Big Ten Conference men's basketball season
... that during the 2012–13 Big Ten Conference men's basketball season one school advanced to the Sweet Sixteen round in each region of the 2013 NCAA Men's Division I Basketball Tournament?
... that during the <b id="mwBpA"><a href="./2012–13_Big_Ten_Conference_men's_basketball_season" id="mwBpE" rel="mw:WikiLink" title="2012–13 Big Ten Conference men's basketball season">2012–13 Big Ten Conference men's basketball season</a></b> one school advanced to the Sweet Sixteen round in each region of the <a class="mw-redirect" href="./2013_NCAA_Men's_Division_I_Basketball_Tournament" id="mwBpI" rel="mw:WikiLink" title="2013 NCAA Men's Division I Basketball Tournament">2013 NCAA Men's Division I Basketball Tournament</a>?