No. 18 Acalanes (5-3, 4-0) at No. 19 Las Lomas (8-0, 4-0), 7 p.m.: The winner takes over sole possession of first place in the Diablo Athletic League Foothill Division with one game to play. Acalanes has won five in a row since starting 0-3, with each win by at least 40 points. The Dons routed previously unbeaten Miramonte 42-0 last week to remain perfect in league play. Sully Bailey threw four TDs, and receivers Niko White and Trevor Rogers combined for five touchdown receptions. Acalanes has yet to have a game with less than two TD passes. Las Lomas kept its perfect record alive by surviving a 45-42 thriller against Campolindo, its fourth victory by one possession. Las Lomas had lost its previous 11 to Campo. Sophomore QB Dylan Thomas threw for four touchdowns for the Walnut Creek school, with Ryan Mercado pulling in 204 receiving yards and three touchdowns. Daniel Downes also had 10 receptions for 134 yards. Landon Gilmore (four interceptions) stands out for Las Lomas on defense. CalPreps’ computer has Acalanes winning 35-22. — Joseph Dycus