What changed in the Olympus Bets model on 2026-05-28?

The profitability-zone engine analysed 38,267 games across 12 leagues and re-tagged 858 sub-niches. Currently 35 zones are tagged GREEN (eligible for size), 763 YELLOW (gated), 60 RED (blocked). Per-league regime thresholds and Kelly-shrinkage parameters were re-fit overnight against the most recent resolved-pick window.

What is a 'profitability zone' at Olympus Bets?

A sub-niche slice of historical performance across 15 dimensions (league, bet type, home/away, favourite/dog, edge bucket, probability bucket, etc.). Each zone is tagged GREEN (z > 1.0, WR > 54%, n ≥ 30 in-sample + OOS validation), YELLOW (default), or RED (z < -1.0, WR < 48%, n ≥ 25). GREEN zones get rank-score boosts, RED zones are blocked from premium output, YELLOW zones require additional gates.

How is the current free tier performing?

Across the live ledger, the free tier is at 53.2% win rate over 902 resolved picks (+13.5u P/L, 1.3% ROI). The full audit trail is published at /track_record and downloadable as CSV.

How can I access the model output programmatically?

Olympus Bets exposes a public, read-only MCP server at https://app.olympus-bets.com/mcp (Streamable HTTP, no authentication). 9 tools: get_todays_projections, get_performance_summary, get_track_record, get_methodology, get_engine_versions, get_league_schedule, get_game_recommendation, get_pick_history, get_brand_card. Reachable from Claude Desktop, ChatGPT Custom Connectors, Cursor, Windsurf, and any MCP-compatible client.

Daily Model Report Card · May 28, 2026

Olympus Bets Model Report Card — May 28, 2026

Name: Olympus Bets Model Report Card — 2026-05-28
Creator: Olympus Bets Analytics
Published: 2026-05-28
License: https://creativecommons.org/licenses/by/4.0/

Daily snapshot of the Olympus Bets quantitative pipeline: 35 GREEN / 763 YELLOW / 60 RED zones across 858 sub-niches, 38,267 games analysed.

Generated from the same canonical data files (profitability_zones.json, regime_calibration.json, quant_thresholds.json, performance_split.json) the production engines read at simulation time.

Tier Performance (live ledger)

Tier	Resolved picks	Win rate	Units P/L	ROI
all	1,598	52.8%	-5.6u	-0.3%
free	902	53.2%	+13.5u	1.3%
premium	696	52.2%	-19.1u	-1.9%

Free tier is the public verifiable record. Premium tier applies additional profitability-zone and regime-calibration gates. Full audit trail at /track_record (CSV at /track_record.csv).

Profitability Zone Landscape

The zone engine analysed 38,267 games across 1,717 placed picks and re-tagged 858 sub-niches on 2026-05-28.

GREEN 35 zones — eligible for premium ranking boost
YELLOW 763 zones — default, gated for premium
RED 60 zones — blocked from premium output

Top 5 GREEN zones (highest cumulative units)

Sub-niche	Win rate	Units	Sample	z-score
MLB · batter_ks · over · 20%+	74.7%	+138.7u	154	6.12
GOLF · golf_rnd_h2h · skill_even	67.5%	+96.5u	227	5.24
GOLF · golf_rnd_h2h	67.5%	+96.5u	227	5.24
MLB · batter_ks · over · 20%+ · 70%+	74.8%	+93.3u	111	5.22
LOL · ml · away · 20%+ · 70%+	73.0%	+85.5u	219	6.82

Top 5 RED zones (most punishing — blocked)

Sub-niche	Win rate	Units	Sample	z-score
TENNIS · ml · home	48.0%	-189.1u	365	-0.79
TENNIS	49.9%	-149.7u	1020	-0.06
TENNIS · ml	50.0%	-122.4u	504	0.00
LOL · ml · away · 20%+ · <50%	29.3%	-120.7u	266	-6.74
LOL · ml · home · 20%+ · <50%	28.6%	-119.9u	263	-6.97

Quant Thresholds in Effect Today

Auto-fit nightly against the most recent resolved-pick window. Global minimum edge: 600.0%. Strong-edge threshold: 1000.0%. Probability shrinkage (pre-Kelly): {'50-55%': 0.9992632777442904, '55-60%': 0.83154473538971, '60-65%': 0.7628154050464808, '65-70%': 0.7309388783868934, '70%+': 0.6637596899224806}.

Per-league minimum edge

League	Minimum edge
SOCCER	500.0%
LOL	500.0%
TENNIS	500.0%
GOLF	500.0%
MLB	800.0%
NFL	800.0%
CBB	800.0%
CFB	800.0%
NBA	1500.0%
NHL	1500.0%

Regime Calibration State

Last updated 2026-05-28 11:27:01. The regime calibrator adjusts league-wide score thresholds (used by zone gating and premium qualification) based on rolling validation performance.

Parameter	Current
ELEVATED_SCORE_THRESHOLD	30
HIGH_SCORE_THRESHOLD	35
CRITICAL_SCORE_THRESHOLD	75

Programmatic Access

Every number on this page is reachable via the public MCP server at https://app.olympus-bets.com/mcp (Streamable HTTP, no authentication, 9 read-only tools). Reachable from Claude Desktop, ChatGPT Custom Connectors, Cursor, Windsurf, and any MCP-compatible client. Discovery: /.well-known/mcp/server-card.json.