LockerIndexTake the survey
ABOUT

What athletes won't say out loud.

Athletes know things about their sport that never make it into official numbers, because saying them out loud can cost a spot, a contract or a scholarship. LockerIndex exists to count those things honestly, anonymously and independently, and to publish what we find.

SCIENCE LEAD

Dr. Darren Burke, PhD

Exercise physiologist (PhD, Exercise Physiology) and former university faculty researcher who went on to build and exit a sports nutrition company. Darren leads the design of every LockerIndex survey and the analysis behind every report.

How we work

Anonymous by design
No names, logins or team names. Answers are stored without any contact details. If someone leaves an email for results, it goes into a separate list that is never linked to their answers.
Minimum group sizes
Nothing from a report is published until 30 athletes have answered, and no subgroup smaller than 10 is ever shown publicly or to any customer.
Independent
LockerIndex is not owned by or affiliated with any team, league, players' association, sponsor or insurer. Organizations can buy access to combined data or commission a topic; no one can buy an individual answer or change a finding.
Honest about limits
Our surveys are open to any eligible athlete who chooses to take part, so they are not random samples, and answers are self-reported. Every report says who responded and how, so readers can judge the numbers for themselves.
Plain language
Every finding is written as a sentence anyone can quote, with the number of athletes behind it.

Not medical advice

LockerIndex is not a medical service and does not diagnose or treat any condition. If you're worried about a head injury, see a doctor. Concussion warning signs

Contact: hello@lockerindex.com ยท For organizations