Madeline Campbell and Brianna Ruiz each scored 13 points, and Belle Obert finished with 14 rebounds and tied a season-high with eight blocks and Del Oro beat host Rocklin 63-24 Wednesday night.
Crystal Sewell added 10 points for the Golden Eagles, who improved to 17-2 overall and 6-0 in the Sierra Foothill League.
Del Oro plays at Kennedy Saturday at 5:30 p.m.
The Eagles also won the freshmen game, 48-44, while the Thunder prevailed 56-39 in JV action.
El Dorado 51, Bear River 45 at Lake of the Pines — The Cougars used stellar free-throw shooting to pull away down the stretch.
Kelsey Uno finished with 16 points and four rebounds for Bear River, which fell to 15-4 overall and 4-2 in the Pioneer Valley League.
Riley Pearson added 12 points and a team-high eight rebounds for the Bruins, who host Colfax Friday.