(Records through Sunday)

1. MATER DEI (19-5): The Monarchs had a great week, with a Trinity League win over last week’s No. 1 team Santa Margarita, a one-sided win over Servite in league and a 71-60 win over Crean Lutheran in the Nike Extravaganza. The Monarchs, who are 5-1 in league, play JSerra on Wednesday.

Previous ranking: 3

2. SANTA MARGARITA (17-5): The Eagles lost twice last week in the Trinity League, 62-59 to Mater Dei and 77-67 to St. John Bosco, their first two league losses to go to 3-2 in league.

Previous ranking: 1

3. JSERRA (19-5): The Lions beat Servite by 64 points and beat Orange Lutheran by 28 points. They are 5-2 in the Trinity League and play at Mater Dei on Wednesday.

Previous ranking: 2

4. LOS ALAMITOS (16-8): The Griffins are 8-0 in the Sunset League. They had a 93-63 win last week over second-place Edison and a 68-62 win over Foothill in the Nike Extravaganza.

Previous ranking: 4

5. CREAN LUTHERAN (12-11): The Saints are in first place in the challenging Crestview League with a 4-1 league record that includes last week’s 57-53 win over La Habra, the team that gave them their one league loss.

Previous ranking: 5

6. CANYON (19-7): Canyon played three Crestview League games last week, two wins over Foothill and a one-point loss to rising Cypress.

Previous ranking: 6

7. FAIRMONT PREP (15-8): The Huskies are 4-0 in the San Joaquin League and take a six-game winning streak into their league home game today against rival Pacifica Christian.

Previous ranking: 7

8. PACIFICA CHRISTIAN (16-7): The Tritons, 2-1 in the San Joaquin League, will try to avenge their 60-56 loss two weeks ago to Fairmont Prep when they play the Huskies on Tuesday at Fairmont Prep.

Previous ranking: 8

9. CYPRESS (17-9): The Centurions last week beat La Habra 65-63 and Canyon 61-60 in the Crestview League. They are 3-3 in the league after starting 0-3.

Previous ranking: 11

10. FOOTHILL (14-11): The Knights had a rough week with two Crestview League losses to Canyon and a loss to Los Alamitos in the Nike Extravaganza.

Previous ranking: 9

11. LA HABRA (18-8)

Previous ranking: 10

12. SAN JUAN HILLS (18-7)

Previous ranking: 13

13. SAN CLEMENTE (20-5)

Previous ranking: 12

14. EDISON (16-9)

Previous ranking: 14

15. ORANGE LUTHERAN (13-12)

Previous ranking: 16

16. IRVINE (22-2)

Previous ranking: 17

17. FOUNTAIN VALLEY (17-8)

Previous ranking: 20

18. MARINA (15-9)

Previous ranking: 19

19. CORONA DEL MAR (18-6)

Previous ranking: 15

20. NEWPORT HARBOR (16-9)

Previous ranking: 18

21. VILLA PARK (17-8)

Previous ranking: 23

22. SERVITE (12-11)

Previous ranking: 21

23. TESORO (16-9)

Previous ranking: Not ranked

24. TUSTIN (19-6)

Previous ranking: 24

25. YORBA LINDA (18-6)

Previous ranking: 22

— Steve Fryer