Following are the seeds and first-round pairings for the boys Div. III tournament:

Seedings

1. Marin Academy

2. Branson

3. Anderson Valley

4. Calistoga

5. Head-Royce

6. SF University

7. Roseland Prep

8. Drew School

9. International

10. College Prep

11. Rincon Valley Christian

12. Fort Bragg

13. Bentley

14. Sonoma Academy

15. St. Helena

16. Fremont Christian

Wednesday’s first-round games:

Fremont Christian at Marin Academy, 2:45 p.m.

Drew School vs. International, at Kezar Stadium, 5:30 p.m.

Bentley at Calistoga, 7 p.m.

Head-Royce at Fort Bragg, 5 p.m.

Branson at St. Helena, 5 p.m.

Roseland Prep vs. College Prep at Elsie Allen, 5 p.m.

Anderson Valley vs. Sonoma Academy at Mendocino County Fairgrounds, 7 p.m.

SF University vs. RVC at Kezar Stadium, 7:30 p.m.