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Athletic Director



Megan is also one of our PE teachers and Head Softball Coach.  Click below to access her Bio and see why we are so fortunate we are to have her running our programs!

Megan Coddington


Become an Athletic Boosters Member

Diablo Athletic League

This website has pertinent information regarding all sports at each of the schools in our league. You can find league schedules, important dates, sport guidelines, minutes of athletic director meetings and more. 

Parent Links

Earning a Varsity Letter

SB 1349: School Athletics Data Reporting

CHS Athletics

1969 DVAL Champs

Remembering a Perfect Season!

come to our booster meetings!

Booster Meetings are on the

2nd Monday of Each Month

Come join us!  6:30 in Room 201

new mm


  • 10/9 - Winter Sports Informational Meeting, Multi Use Room, 6:30-8:00 PM

  • 10/28 - Sports Physicals Due

  • 11/4 - Winter Sports Tryouts


Want to play a sport at chs?

Each student and parent/guardian MUST complete the SportNet Online Athletic Packet PRIOR to the student trying out for a sport. Click on the links below for instructions on how to register your student and to print out the physical examination form before going to the doctor. You must "edit" and update the online form each year if you have previously logged in to SportsNet.

Sports Net Online Athletic Packet

Instructions for Registering your Athlete

Physical Examination Form


student athlete insurance

Mt. Diablo Unified does not carry medical insurance for students who are injured on school premises.  An optional plan is available for purchase as detailed  in the link below:

Student Insurance Letter - English/Spanish

Student Accident Insurance Application

Student Accident Insurance Application Spanish

Online Enrollment Flyer - English

Online Enrollment Flyer - Spanish

Claim Form


Transfer Information

If you have transferred into CHS from another school OR have moved into the area AND you want to play a sport, you must make an appointment to speak with the Athletic Director. Until the proper paperwork is filled out and approved by North Coast Section (NCS), all transfers are initially considered ineligible and can not compete until NCS clears them.

Please visit the North Coast Section website for more information regarding transferring your student from one school to another.

CHS Calendar

Parent Driver Form

Transportation of Students in Privately-Owned Vehicles


If you are planning on being a parent driver for any of the athletic teams you must:

1) Get fingerprinted through MDUSD and provide a current TB test to MDUSD. Appointment information available here.

2) Have the correct insurance to drive. Please note that the district requirements are higher than some basic insurance minimums.