The play-in games don’t have strictly defined rules regarding scheduling (dates, matchups), so the committee exploited this loophole to give UNC the most favorable schedule. Logically, the highest-ranked play-in team should face the lowest-ranked (Texas vs. UNC), while the second-highest should face the third-highest (Xavier vs. SDSU). Facing Texas would have been a much tougher matchup for UNC compared to SDSU. Additionally, UNC could have been placed in a Tuesday play-in game with a Thursday first-round game, but since there are no clear regulations on how this must be arranged, all the decisions ended up favoring UNC.