Legal Balls

Wilson is The Official Ball of the IHSA for the 2020-21 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:

 SPORT

 MODEL

 Badminton

 Team Pro 80

 Baseball

 Pro A1010B ProSST

 Boys Basketball

 Evolution WTB0516

 Girls Basketball

 Evolution WTB0586

 Football

 GST WTF1003

 Boys Lacrosse
 
 Champro Sports LBNW
 Girls Lacrosse
 
 Champro Sports LBNGO

 Soccer

 Forte WTE9906XB

 Softball 

 9011 WTA9011BSST (Poly Core)

 Tennis

 WRT 106200

 Volleyball

 K1 Gold WTH1895A1XB (Red, White & Blue)

 Girls Water Polo

 KAP7 104

 Boys Water Polo

 KAP7 105