The IHSAA announced Friday it would not alter its basketball postseason structure, but the debate continues among many Hoosiers whether the state tournament should stay in its multi-class format or return to the single-class system.
Check out this News-Sentinel interactive map tracking state championships and what regions in the state have been the most dominant during each playoff system.
The markers on the map indicate the following: red for schools winning a championship in the single-class era, blue for schools winning a championship in the multi-class era and green for schools that won championships in both eras. Click on each marker to get information on a school's titles and use the map's zoom function to get a closer look at different regions around the state.





