GMS Picker Verification & Record Standards
Last reviewed: November 2, 2026
GMS distinguishes the original legacy archive from the modern evidence, submission and grading systems. Purchased membership does not change earned picker reputation.
Legacy source history
The publicly browsable explorer contains 6,812 source-reported rows from nine historical picker exports. These have not been independently audited, normalized for betting stakes or silently imported into a verified live leaderboard.
Current submission requirements
Modern verified records should retain durable identity, original submission time, event, market, selection, line or odds where applicable, review status and later grading. A submitted or pending pick is not an officially graded outcome.
Staff review and corrections
Reviewers should use recorded evidence, relevant source data and an attributable decision path. Canceled, postponed, void and disputed outcomes require explicit handling. Corrections must leave an audit trail rather than silently delete earlier results.
Ranking and streak definitions
If a leaderboard is offered, its eligible sample, time range, grading rules, treatment of pushes and voids and sample limitations must be disclosed. Paid subscriptions, sponsorships and creator roles must not change independently earned win/loss data.
Evidence questions
To report a questionable entry or grading decision, submit the record ID, source context and supporting documentation through Support. Read the Sports Research Disclaimer before making assumptions about future outcomes.