Crystal Palace1 - 2Arsenal
Crystal PalaceWhy did AI enter 3 times at 17', 41', 48' — and still finish +$1044?
Match Overview
Crystal Palace hosted Arsenal in the Premier League, finishing 1-2. Goals: Gabriel Jesus (42'), N. Madueke (48'), J. Mateta (89'). OddsFlow deployed 26 trades across 3 waves, achieving 73% precision with a net result of +$1044.23 (ROI: +45.5%).
Pre-Match Odds
The Asian Handicap line moved from 1.25 to 0.5; the Over/Under line shifted from 2.75 to 2.5; the home moneyline shortened from 7 to 3.77.
Trade Wave Analysis
### Wave 1 — Minute 17' (Score: 0-0) **Context:** Scoreless at 17'. 1 model (oddsflow_core_v8.1) entered Asian Handicap markets, targeting Arsenal +1. Average expected value was 9.1%, with a combined stake of $100. The sharpest edge was on Arsenal +1 (Asian Handicap): OddsFlow calculated 46.6% probability versus the market's implied 40.0% — a 6.6 percentage point gap at odds of 2.5. **Result:** 0 of 1 trades won, netting +$0.00. ### Wave 2 — Minute 41' (Score: 0-0) **Context:** Scoreless at 41'. 4 models (system4_BLEND_v10, system4_HYBRID_v10, system4_MC_v10, oddsflow_core_v8.1) entered Over/Under and Asian Handicap and Moneyline markets, targeting Under 1.5 and Crystal Palace +1 and Under 2.5 and Crystal Palace +0.5 and Arsenal and Over 1.5. Average expected value was 25.0%, with a combined stake of $1400. The sharpest edge was on Crystal Palace +1 (Asian Handicap): OddsFlow calculated 71.8% probability versus the market's implied 40.0% — a 31.8 percentage point gap at odds of 2.5. **Result:** 9 of 15 trades won, netting +$350.20. ### Wave 3 — Minute 48' (Score: 0-1) **Context:** Arsenal leading 0-1 at 48'. N. Madueke scored moments ago. Arsenal made 5 substitutions. 2 models (system4_BLEND_v10, system4_MC_v10) entered Asian Handicap and Over/Under and Moneyline markets, targeting Crystal Palace +0.5 and Over 1.5 and Arsenal. Average expected value was 27.5%, with a combined stake of $793. The sharpest edge was on Arsenal (Moneyline): OddsFlow calculated 73.6% probability versus the market's implied 50.0% — a 23.6 percentage point gap at odds of 2. **Result:** All 10 trades won, netting +$694.03.
Key Mispricing Moments
- **Minute 44'** — Asian Handicap Crystal Palace +1: AI saw 71.8% vs market's 40.0% (31.8pp gap). correctly identified. - **Minute 44'** — Asian Handicap Crystal Palace +1: AI saw 71.3% vs market's 40.0% (31.3pp gap). correctly identified. - **Minute 43'** — Asian Handicap Crystal Palace +1: AI saw 70.9% vs market's 40.0% (30.9pp gap). correctly identified. - **Minute 44'** — Asian Handicap Crystal Palace +1: AI saw 70.9% vs market's 40.0% (30.9pp gap). correctly identified. - **Minute 48'** — Moneyline Arsenal: AI saw 73.6% vs market's 50.0% (23.6pp gap). correctly identified.
Model Performance
- **system4_HYBRID_v10**: 8 trades, 6W/2L, +$300.20 (ROI: +42.9%) - **system4_MC_v10**: 8 trades, 6W/2L, +$300.20 (ROI: +42.9%) - **system4_BLEND_v10**: 8 trades, 6W/2L, +$293.83 (ROI: +42.4%) - **oddsflow_core_v8.1**: 2 trades, 1W/0L/1V, +$150.00 (ROI: +75.0%)
Match Statistics
Possession was 40–60 in Crystal Palace's deficit. Crystal Palace had 7 shots (2 on target) versus Arsenal's 15 (6 on target). Expected goals: Crystal Palace 0.92 — Arsenal 2.03. Corners: 3-4.
Verdict
A highly profitable match for OddsFlow. The AI models identified significant mispricings and converted them efficiently, returning +45.5% ROI. Top performer: system4_HYBRID_v10 at +$300.20.
What the closing market expected
The prices bookmakers settled on before kick-off, with the margin removed, next to what actually happened.
| Market | Line | Implied probability |
|---|---|---|
| 1X2 (home / draw / away) | Favourite: Away | 26.5% / 26.8% / 50.0% |
| Asian handicap | +0.5 | 50.0% |
| Over / Under | 2.5 | 54.4% |
Probabilities are de-vigged, so they describe the market's view rather than the price you would have been offered.
Market efficiency confirmed across key lines, with no significant mispricing detected.
The Premier League clash between Crystal Palace and Arsenal concluded with a 1-2 victory for Arsenal. Analyzing the 1x2 market, Arsenal was correctly priced as the outright favorite with a 50% implied win probability, a forecast that materialized. In the Asian Handicap market, Arsenal successfully covered the -0.5 line, aligning precisely with the market's 50% implied probability. The Goals Over/Under market, set at 2.5, saw 3 goals scored, confirming the market's slight lean towards the Over (54.35% implied probability). Overall, the closing lines reflected a highly efficient market that accurately anticipated the favored outcomes, offering minimal discernible Closing Line Value (CLV) against market sentiment.
A highly profitable match for OddsFlow. The AI models identified significant mispricings and converted them efficiently, returning +45.5% ROI on 26 trades. Top performer: Oddsflow Beta at +$300.20.
See AI signals as they happen
This report shows settled results. Get real-time AI signals during live matches.