Wyoming East will square off with Independence in a Memorial Day showdown on Monday.
The AA No. 6 Warriors (26-6) host the No. 3 Patriots (24-7) at 6:30 p.m. in a Class AA Regin 3 semifinal.
The winner will advance to the regional final on Wednesday against the winner of No. 8 PikeView (24-7) and River View (16-5).
Indy handed East its only run-rule loss, 11-0, in five innings a few weeks ago. The other regular season meeting was rained out.
Here are the AA regional semis, all set for Monday:
Oak Glen vs. Ravenswood
Fairmont Senior vs. Braxton County
Keyser vs. Petersburg
Phillip Barbour vs. Bridgeport
Wyoming East vs. Independence
PikeView vs. River View
Herbert Hoover vs. Poca
Chapmanville vs. Wayne
John Conley can be reached at 304-732-6060 or on Twitter @PIHnews.