GOLETA, Calif. - Dos Pueblos was not in a sharing mood.
The Chargers swept rival San Marcos 25-20, 25-17, 25-16 to keep sole possession of the first place in the Channel League.
A San Marcos victory would have created a three-way tie along with Santa Barbara.
Portia Sherman had 13 kills, Chloe Hoffman added 12 while Erin Curtis added 16 digs and 4 aces.
DP is 8-1 in league and they improve to 28-5 overall.