Introducing the new online athletics platform - ARBITER - for all your athletic needs!

Wissahickon Middle School Athletics has transitioned to a NEW online Arbiter Registration system (this replaces last year's online system) for collecting required PIAA forms for each student-athlete.  Please register your child for the upcoming PIAA Fall 2026 season by September 4th using the link below and following these instructions. Only the parent will need to create an account. We encourage families to complete the registration process as soon as possible to avoid delays in your student's eligibility to participate during the school year.

1. Submit all completed and signed forms online via ARBITER Registration.
2. Upload completed and sign Section 6 to your Arbiter Registration.  Section 6 must be signed by your physician (with medical license #). All physical exams must be given on or after May 1, 2026, through April 30, 2027. All student-athletes need a new PIAA physical each school year.
3. Complete and submit PIAA form Section 7 (Parent Recertification) and/or upload Section 8 (Doctor Recertification for injury clearance) via Arbiter Registration if you are a returning student-athlete who participated on a sports team during the WINTER and/or SPRING season. Student-athletes should have previously submitted PIAA Form Sections 1-6 prior to the fall sports season.
4. All obligations must be cleared from previous seasons before you are eligible to participate in a new sports season.
5. All student-athletes must complete a baseline concussion test. This baseline test will be coordinated with your coach and the WMS athletic trainer, Kyla Krasley, during pre-season meetings.
6. For any student who is currently enrolled in Wissahickon Virtual Academy (WVA), a cyber-charter school, a charter school, faith based or home-educated, please complete and return the WSD Extracurricular Program Participation Packet.

Click here to reference the WMS Student/Parent Athletic Handbook