THE OPENING TIP
• Two of the nation’s most efficient offenses will be on display at Cameron Indoor Stadium on Wednesday when No. 7/5 Duke hosts Indiana as part of the Big Ten/ACC Challenge.
• Duke leads the nation in adjusted offensive efficiency at 118.3 points per 100 possessions, while Indiana ranks seventh at 114.6.
• Duke is the only program to rank in the top 10 nationally in adjusted offensive efficiency each season since 2008-09.
• The Blue Devils are 14-2 in 16 Challenge games, marking both the most wins and best winning percentage (.