Wilson is The Official Ball of the IHSA for the 2022-23 school year in the sports listed below. The list displays the current model ball that will be used in the postseason for each sport. These models will be sent to the competing teams/sites. Any Wilson ball that is approved by the NFHS may be used during the IHSA State Series. KAP7 International is the official IHSA ball for water polo & Champro Sports is the official ball of IHSA lacrosse:
