• Pinole Swim Club Silent Auction -- Register for the Pinole Seals Swim Club's 38th annual Silent Auction Extravaganza. Oct. 5 from 6-10 p.m. at Pinole Senior Center. 2500 Charles Ave., Pinole. Proceeds benefit the Pinole Seals swim team. $20, and must be over 21. swtong1@sbcglobal.net

  • Vallejo High School -- Donations being accepted for a sign commemorating the dedication of Dick Bass Field. Checks payable to Ed Sowash, 7442 14 Hole Drive, Windsor, CA 95492. 707-838-6882

    BASEBALL

  • Extended Sports Home Run Derby -- For boys and girls, ages 9-13, on Oct. 5 at 10 a.m. Suisun Little League Fields, 4501 Peterson Rd., Suisun City. $25. 707-655-8089, extendedbaseball@yahoo.com

  • Oakland Baseball Club -- OBC U18 baseball program is conducting fall baseball workouts, including games and tournaments. For more info contact oaklandbaseballclub@gmail.com

    BASKETBALL

  • Defend the Rim -- Basketball clinic designed for girls, grades 6-8. From 9 a.m.-3 p.m. on Oct. 20 at Encinal High School, 210 Central Ave., Alameda. $50. 510-504-3090, mr.shermanlee@gmail.com

  • NorCal Courts Adult Drop-In-- Drop-In basketball for adults, on weekdays and Sundays. Monday & Wednesday from 9-11 p.m. Tuesday, Thursday, Friday and Sunday from 6-9 p.m. 360 Ferry St., Martinez. $5. 925-708-7929, www.norcalcourts.com

  • Orinda Drop-in Basketball -- Every Sunday night from 5-7 p.m. at Wagner Ranch Elementary. 350 Camino Pablo, Orinda. $6 residents, $7 non-residents. 925-254-2445, cityoforinda.org

  • Pleasant Hill Recreation and Park -- Pleasant Hill Recreation's Adult Drop-In basketball, every Friday at 5:30-7 p.m., and Sundays, 8-10 a.m. PH Education Center Gym, 1 Santa Barbara Road. $5. www.pleasanthillrecsports.com

    Football

  • Next Level Flag Football -- Registration open for all East Bay residents, grades K-6. League runs from Jan. 5-March 15 and games will be played at San Ramon Valley High School football field. $200. 925-580-2282, www.coachwalsh.com

    Golf

  • First Tee of Oakland -- First Tee of Oakland fall sessions, once a week: Monday-Thursday from 4-5:30 p.m. or Saturday's from 11-12:30 p.m. through Nov. 9. For boys and girls, ages 6-17. Metropolitian Links, 10051 Doolittle Dr., and Lake Chabot Golf Course, 11450 Golf Links Rd. $150, limited scholarships available. 510-352-2002, www.thefirstteeoakland.org

    Lacrosse

  • Skyline Lacrosse Club -- Registration is open for boys and girls teams, grades 2-12. www.skylinelacrosse.com

    SOFTBALL

  • Vallejo Hurricanes Fastpitch Softball -- Tryouts for girls fastpitch 18Gold team. Looking for a catcher, third baseman, and an outfielder. For more information call 707-315-8477 or visit www.leaguelineup.com/hurricanesoftball18g

  • Union City Premier Tops -- Tryouts by appointment for U11 Union City Premier Tops Fall softball team. Accinelli Park, Union City. 510-673-1766, 408-218-9596

    Track and Field

  • Castro Valley Track Club -- Castro Valley Track Club sign-ups online. For boys and girls ages 8-18. $275. 510-409-9308, mail@jamesjphillips.com, www.cvtrackclub.com

    JOBS

  • Castro Valley High School -- Looking for a Varsity Baseball coach and Varsity Basketball coach. Must have previous experience coaching at the High School or College level. Send resume, cover letter and references to apopper@cv.k12.ca.us

  • Holy Names High School -- Looking for a Head Coach and Assistant for Varsity softball team. Send resume and three references to Slemier@hnhsoakland.org

  • Oakland High School -- Looking for Head Coach for Varsity Cross Country and boys and girls Varsity Tennis. Send resume to grey.mcintosh@ousd.k12.ca.us

  • Oakland Tech High School -- Looking for a Varsity wrestling coach and JV girls basketball coach. Jcoplan@sbcglobal.net