EDISON got 17 points from Randall Walker in edging Perris 43-42 on Tuesday.

Randall Walker scored 17 points to lead Edison High to a 43-42 win over Perris Tuesday in a boys’ basketball game. The win improved the Chargers’ record to 11-3 as they head toward the opening of Sunset League play on Friday.

In another nail-biter, Matt Bautista scored 26 points as Rancho Alamitos edged Santa Ana Valley 64-63 Tuesday. The Vaqueros (5-9) trailed by nine points going into the final quarter, but prevailed by outscoring the Falcons 27-17 in the final eight minutes.

Here are scores for teams in the Garden Grove-Huntington Beach-Westminster.

Boys’ basketball

• Woodbridge 64, Marina 51
• Huntington Beach 56, Northwood 45
• Bolsa Grande 45, Katella 42
• Rancho Alamitos 64, Santa Ana Valley 63
• Santiago 65, Costa Mesa 57
• Edison 43, Perris 42

Girls’ basketball

• Tesoro 60, Westminster 47
• Woodbridge 67, Marina 28
• La Habra 55, Fountain Valley 33
• Garden Grove 45, Western 32