• Triple Crown Baseball -- Triple Crown Baseball High School Baseball Showcase Event, 8 a.m.-5 p.m., Oct. 6-7. For class of 2013 and 2014 high school players to go through workouts and play in front of up to 30 collegiate baseball coaches. Heritage High School, 101 American Avenue, Brentwood. $395. 925-212-7752, info@triplecrownbaseballcamp.com, www.triplecrownbaseballcamp.com

  • Martinez Bulldogs -- Tryouts by appointment for 12U Martinez Bulldogs Baseball Spring 2013 Team. Tesoro Fields, 1765 Arnold Industrial Way, Concord. 925-683-4973, Selliott356@att.net

    BASKETBALL

  • Upward Basketball League -- Sign-ups for Upward Basketball League online. Evaluations and walk-up registration 9 a.m.-2:30 p.m. Sept. 29. For boys and girls grades 1-6. 2073 Oak Park Blvd., Pleasant Hill. $150-$190. 925-934-3056, www.opccag.org/connect/upward-basketball.php

  • Pleasant Hill Recreation and Park -- Pleasant Hill Recreation's Adult Drop-In Basketball, Mondays, 6:15-8:15 p.m., Fridays, 5:30-7 p.m., and Sundays, 8-10 a.m. PH Education Center Gym, 1 Santa Barbara Road. $5. 925-682-0896, www.pleasanthillrecsports.com

  • NorCal Courts -- NorCal Courts Adult Drop-In Basketball, 11 a.m.-1 p.m. Fridays and 6-9 p.m. Sundays. 360 Ferry St, Martinez. $5. 925-465-4498, norcalcourts@gmail.com

  • NorCal Courts -- CYO Youth Leagues and Tournaments for CYO and Club teams starting Sept. 22. For boys and girls grades 2-8. 360 Ferry St, Martinez. Leagues $500, 2 day tournaments $125. 925-708-7929, coachdan@norcalcourts.com, www.calstars.org/page/show/95047-stars-tournament-series-and-leagues

  • Pleasant Hill Recreation and Park -- Team registration deadline for Pleasant Hill Recreation's Adult 3 on 3 and 5 on 5 Basketball Leagues Oct. 2. PH Education Center Gym, 1 Santa Barbara Road. 925-682-0896, sgeorge@pleasanthillrec.com, www.pleasanthillrecsports.com

    BOCCE

  • Pleasant Hill Recreation and Park -- Team registration deadline for Pleasant Hill Recreation's Adult Bocce League Oct. 2. PH Education Center Gym, 1 Santa Barbara Road. 925-682-0896, sgeorge@pleasanthillrec.com, www.pleasanthillrecsports.com

    Football

  • Pleasant Hill Recreation and Park -- Registration for Pleasant Hill Recreation's Youth Flag Football through Sept. 21. For kids grades 3-8. Practices start mid-September; Games played Saturdays October-November. PH Education Center Gym, 1 Santa Barbara Road. $129-$139. 925-682-0896, www.pleasanthillrecsports.com

  • Pleasant Hill Recreation and Park -- Team registration deadline for Pleasant Hill Recreation's Adult Flag Football League Oct. 2. PH Education Center Gym, 1 Santa Barbara Road. 925-682-0896, sgeorge@pleasanthillrec.com, www.pleasanthillrecsports.com

  • California Pirates -- Tryouts by appointment for California Pirates adult tackle football team. For players ages 18 and over. 510-472-1166, i_davis2001@yahoo.com

    Fundraisers

  • ABHOW -- 16th Annual ABHOW Golf Classic, Sept. 24. Proceeds go to provide housing and support services to low-income seniors in the valley and throughout the West. Blackhawk CC, Lake Course, 599 Blackhawk Club Drive, Danville. www.abhow.com\foundation\golf_2012

  • Queen of All Saints CYO -- Alan David Vasilauskas Memorial Golf Tournament Fundraiser, 11 a.m. Oct. 13. Proceeds raised to help struggling families pay for registration fees. Diablo Creek GC, 4050 Port Chicago Highway, Concord. $100. 925-206-6699, qas_cyo@yahoo.com

    Rowing

  • Oakland Strokes -- Registration to try novice rowing for two weeks, 4-6 p.m. daily through the fall. For boys and girls grades 9-12. Tidewater Boating Center, 4675 Tidewater Avenue, Oakland. $220. 510-434-1755, www.oaklandstrokes.org

    Soccer

  • Pleasant Hill Recreation and Park -- Team registration deadline for Pleasant Hill Recreation's Adult 5 on 5 Soccer League Oct. 2. PH Education Center Gym, 1 Santa Barbara Road. 925-682-0896, sgeorge@pleasanthillrec.com, www.pleasanthillrecsports.com

    SOFTBALL

  • Pleasant Hill Recreation and Park -- Team registration deadline for Pleasant Hill Recreation's Adult Softball League Oct. 2. PH Education Center Gym, 1 Santa Barbara Road. 925-682-0896, sgeorge@pleasanthillrec.com, www.pleasanthillrecsports.com

    Volleyball

  • Pleasant Hill Recreation and Park -- Team registration deadline for Pleasant Hill Recreation's Adult Volleyball League Oct. 2. PH Education Center Gym, 1 Santa Barbara Road. 925-682-0896, sgeorge@pleasanthillrec.com, www.pleasanthillrecsports.com

    JOBS

  • Acalanes Union High School District -- Looking for a diving head coach. This is a district position, which includes Acalanes, Campolindo, Las Lomas and Miramonte High Schools. 925-280-3970 ext. 7138, rtakahashi@acalanes.k12.ca.us

  • Carondelet High School -- Looking for JV water polo and freshman basketball head coaches. Also looking for tennis, golf, lacrosse, swimming, diving, JV softball, JV and freshman basketball assistants. 925-686-5353 ext. 168, ggreen@carondeleths.org

  • Clayton Valley Charter High School -- Looking for varsity, JV, and freshmen boys soccer coaches. Applications can be left at 1101 Alberta Way, Concord. gregory.fister@claytonvalley.org

  • Concord High School -- Looking for a head cross country coach. coddingtonm@mdusd.org

  • Concord Parks and Recreation -- Looking for a Field Supervisor on league nights. Willow Pass Community Park, 2748 E. Olivera Road, Concord. 925-671-3423, www.cityofconcord.org