Blake Parrish poured in nine goals, and Dos Pueblos finished the regular season with a 22-13 non-league victory over Royal on Friday.
Parrish raised his season goal total to 197, moving him within two of tying for 10th place on the all-time CIF-Southern Section list. Josh Garcia of Ayala scored 199 goals in 2004.
Jake Griffin played a solid game for the Chargers (19-9), scoring four goals and dishing out six assists.
Goalie Kyle Krutenat had nine saves.
The Chargers, who shared the Channel League title with San Marcos, will learn the CIF Division 2 playoff draw on Sunday.