Jordan Harrison reacts to West Virginia winning the Big 12 tournament title with an upset of TCU. (0:50) Champ Week in the Power 4 conferences concluded Sunday with a pair of top seeds -- Duke (ACC) and UCLA (Big Ten) -- and a pair of No. 2 seeds -- Texas (SEC) and West Virginia (Big 12) -- winning the tournament titles. Those four leagues set the landscape of the NCAA bracket -- a combined 39 teams from the quartet are included in Sunday night's Bracketology projection -- so résumés are set and many of the NCAA tournament questions have been answered. Now it is up to the selection committee to sort those answers. In between now and Selection Sunday when the bracket is revealed on March 15 (8 p.m. ET, ESPN), 23 more automatic bids will be decided as the full picture continues to come into view. What were the biggest things we learned on Championship Sunday? Which teams might have benefited most from Champ Week so far? Which résumés took a hit?…