Olympus Bets Analytics — Weekly Accuracy Report
Weekly Accuracy Report — 2026-W28 (July 6 – July 12, 2026)
A frozen snapshot of every pick graded during the week of July 6 – July 12, 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 28 results by tier
| Tier | W-L-P | Win rate | Units | ROI |
|---|---|---|---|---|
| All picks | 46-45-1 | 50.5% | +0.7u | 0.9% |
| Free tier (publicly published) | 32-32-1 | 50.0% | +3.3u | 6.5% |
| Premium tier | 14-13-0 | 51.9% | -2.6u | -8.6% |
| 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 | 11-6-0 | 64.7% | +4.8u | 22.4% |
| MLB | 22-24-1 | 47.8% | +1.7u | 5.0% |
| CS2 | 1-0-0 | 100.0% | +0.9u | 90.9% |
| WNBA | 8-9-0 | 47.1% | -0.4u | -3.2% |
| SOCCER | 1-1-0 | 50.0% | -0.7u | -24.2% |
| TENNIS | 2-1-0 | 66.7% | -0.8u | -33.0% |
| WORLD_CUP | 0-1-0 | 0.0% | -1.5u | -100.0% |
| LOL | 1-3-0 | 25.0% | -3.3u | -72.7% |
How to cite this report
Preferred citation:
Olympus Bets Analytics (2026-09-14). Weekly Accuracy Report 2026-W28: model performance July 6 – July 12, 2026. https://app.olympus-bets.com/report-card/weekly-2026-W28Cite 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.