Saturday was one of the most enticing regular-season days in recent memory, with No. 3 Duke taking down No. 1 Michigan on a neutral court, No. 4 Arizona winning at No. 2 Houston and three other top-10 teams — No. 6 Iowa State, No. 8 Kansas and No. 10 Illinois — going down as well. With only three weeks until Selection Sunday — and just one until mid-major conference tournaments begin — let us know what’s on your mind. Submit your questions here about anything happening in college basketball and we’ll do our best to address them.
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