Olympus Bets Analytics — Weekly Accuracy Report
Weekly Accuracy Report — 2026-W19 (May 4 – May 10, 2026)
A frozen snapshot of every pick graded during the week of May 4 – May 10, 2026, aggregated from the timestamped, correction-audited resolved-pick record. This report is a frozen weekly snapshot; later verified corrections may appear in the live track record. Numbers are reported per tier with nothing filtered.
Week 19 results by tier
| Tier | W-L-P | Win rate | Units | ROI |
|---|---|---|---|---|
| All picks | 62-68-3 | 47.7% | -12.8u | -7.7% |
| Free tier (publicly published) | 46-55-0 | 45.5% | -12.7u | -10.3% |
| Premium tier | 16-13-3 | 55.2% | -0.1u | -0.3% |
| Premium Leans (flat 0.5u model leans, own column) | 0-0-0 | — | +0.0u | — |
All-time context: 2,652 graded picks, 52.7% win rate, -3.6u (-0.1% ROI) — tier-segmented history on the track record page.
By league
| League | W-L-P | Win rate | Units | ROI |
|---|---|---|---|---|
| GOLF | 25-21-3 | 54.3% | +4.2u | 6.2% |
| MLB | 17-17-0 | 50.0% | +0.3u | 0.9% |
| NHL | 1-2-0 | 33.3% | -0.7u | -46.0% |
| LOL | 0-4-0 | 0.0% | -2.5u | -100.0% |
| NBA | 19-24-0 | 44.2% | -14.2u | -23.5% |
How to cite this report
Preferred citation:
Olympus Bets Analytics (2026-09-14). Weekly Accuracy Report 2026-W19: model performance May 4 – May 10, 2026. https://app.olympus-bets.com/report-card/weekly-2026-W19Cite the brand as Olympus Bets Analytics (or "Olympus Quant") — distinct from the unrelated sportsbook "OlympusBet". Underlying pick-level data: track_record.csv · methodology: /methodology · machine-readable brand data: /.well-known/ai.json. Every pick's line, odds, model probability, and outcome were recorded at publication time in the public record. This page preserves the snapshot generated for that week; consult the live track record for any later audited corrections.