Pool B of the Mid-Pacific Institute/Richard Kitamura Baseball Tournament opened with four blowout scores on Wednesday.

The tourney continues Thursday with Pool A's first round.

Wednesday's scores

Pool B

Mililani 14, Waipahu 1

Campbell 10, Waianae 0

Moanalua 10, Castle 2

Saint Louis 12, Aiea 0

Thursday's scores

Pool A

Maui 3, Kapaa 2

Iolani 2, Roosevelt 1

Punahou 12, Waimea 2