• Diablo Valley College -- Diablo Valley Collge Christmas Baseball Camp, 9 a.m.-noon, Dec. 26-28 and Jan. 2-9. For players grades 3-12. Diablo Valley College, 321 Golf Club Road, Pleasant Hill. 925-200-5917

  • 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

  • Diablo Warriors -- Tryouts by appointment for the U14 Diablo Warriors travel baseball team. Ygnacio Valley HS, 755 Oak Grove Road, Concord. 925-671-7758, emanlaw99@hotmail.com, northrupmb@yahoo.com

    BASKETBALL

  • Pleasant Hill Recreation and Park -- Pleasant Hill Recreation Youth Basketball League registration is open. For boys and girls grades 3-8. PH Education Center Gym, 1 Santa Barbara Road. $135-$145. 925-682-0896, 147 Gregory Lane, Pleasant Hill, www.pleasanthillrecsports.com

  • Upward Basketball League -- Sign-ups for Upward Basketball League online. 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.-4 p.m. weekdays, 6-9 p.m. Sundays, and 9-11 p.m. Wednesdays. 360 Ferry St, Martinez. $5. 925-708-7929, norcalcourts@gmail.com, www.norcalcourts.com

  • East Bay Youth Sports -- Winter Break Sports Camps, 9 a.m.-3 p.m., Dec. 26-28 and Jan. 2-4. For boys and girls ages 5-12. Woodside Elementary, 761 San Simeon, Concord and Diablo Vista Middle School, 4100 Camino Tassajara, Danville. $105. 925-952-4450, www.ebys.org

  • Cal Stars CYO -- Cal Stars CYO Youth Holiday Basketball Tournament, 9 a.m.-9 p.m., Dec. 26-29. For boys and girls grades 2-8. 360 Ferry St, Martinez. $195 per team. 925-708-7929, norcalcourts@gmail.com, www.calstars.com

  • NorCal Courts -- NorCal Courts Adult Basketball League, Tuesday evenings. 360 Ferry St., Martinez. $525 per team. 925-708-7929, norcalcourts@gmail.com, www.norcalcourts.com

    Football

  • East Bay Youth Sports -- Winter Break Sports Camps, 9 a.m.-3 p.m., Dec. 26-28 and Jan. 2-4. Camps include Tackle/Flag Football and QB fundamentals. For boys and girls ages 5-12. Woodside Elementary, 761 San Simeon, Concord and Diablo Vista Middle School, 4100 Camino Tassajara, Danville. $105. 925-952-4450, www.ebys.org

    Lacrosse

  • East Bay Youth Sports -- Winter Break Sports Camps, 9 a.m.-3 p.m., Dec. 26-28 and Jan. 2-4. For boys and girls ages 5-12. Woodside Elementary, 761 San Simeon, Concord and Diablo Vista Middle School, 4100 Camino Tassajara, Danville. $105. 925-952-4450, www.ebys.org

    Soccer

  • Heritage Soccer Club -- 7th annual free winter clinics, 10:30 a.m.-1 p.m. Jan. 6, 12:30-2 p.m. Jan. 12 and Jan. 19. For boys and girls ages 8-14. College Park High School, 201 Viking Drive, Pleasant Hill. 925-783-3564, Julio@heritagesc.com

  • Heritage Soccer Club -- Tryouts for Heritage Soccer Club, 8 a.m.-1 p.m. Jan. 26-27 and Feb. 2. For boys and girls ages 7-12. College Park High School, 201 Viking Drive, Pleasant Hill. 925-783-3564, Julio@heritagesc.com, www.heritagesc.com

    JOBS

  • 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 boys golf head coach. Applications can be left at 1101 Alberta Way, Concord. gregory.fister@claytonvalley.org

  • Concord High School -- Looking for a varsity swimming coach, a JV softball coach, a Varsity boys volleyball coach, and a JV boys volleyball 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

  • De La Salle High School -- Looking for a JV boys tennis coach. brownd@dlshs.org

  • East Bay Youth Sports -- Looking for volunteer tackle football coaches. Sundays 3-5 p.m. in Concord. ebysports@gmail.com