Tonganoxie High softball will play in a Class 4A regional at Eudora, but when the postseason game will happen is still to be determined.

THS finished the season as the No. 14 seed in the East Bracket, which places the Chieftains in Regional No. 3. The host team is No. 3 Eudora. The teams originally were set to play Tuesday afternoon, but rainy weather has postponed the regional.

The other regional semifinal is No. 6 Chanute (13-7) against No. 11 Fort Scott (8-12).

Eudora enters regionals with a 16-4 record, while THS is 5-15.

Tournament officials will announce an updated schedule after it is determined.