預測 / 足球 / 世界. UEFA U21 Championship - Qualification / Belgium U21 vs Belarus U21

預測審核： Belgium U21 vs Belarus U21 預測、賠率與AI投注建議

Belgium U21 Belgium U21
Sep 24, 2026 - 18:00
1 1.43
0 1.17
xG Accuracy: 64%
Belarus U21 Belarus U21

AI correctly predicted the Belgium U21 win.

The match finished 1–0, validating the model's directional assessment.

追蹤市場與全場比賽結果

預測評級 B-

每行比較賽前模型傾向與全場比賽結果。

  • 市場 預測 結果 結果
  • 大小球2.5 小於2.5球 小於2.5球 (1 進球) ✔ 正確
  • 雙方進球 雙方進球 (BTTS) 是 否 ✖ 錯誤
  • 1X2 Belgium U21 Belgium U21 ✔ 正確
  • 波膽洞察 1-1, 1-0, 2-1, 0-1, 2-0 1-0 ✔ 正確

模型與收盤市場

Strong Disagreement

The closing market prices Belgium U21 higher than the statistical model.

最大概率差距: Belgium U21 -38.0 pp

結果 模型 收盤市場 差異 信號
Belgium U21 41.4% 79.4% -38.0 pp Market Higher
Draw 29.4% 14.2% +15.2 pp Model Edge
Belarus U21 29.2% 6.4% +22.9 pp Model Edge

The closing market estimates Belgium U21's win probability at 79.4%, compared with the model's estimate of 41.4%, a difference of 38.0 percentage points. This highlights a disagreement between the model and market consensus, without indicating which view is ultimately correct.

Model probabilities are generated from the statistical xG model using a Poisson distribution. Closing market probabilities are derived from consensus closing 1X2 odds after margin removal. Values represent implied probabilities rather than betting recommendations. Closing snapshot: PRE1.

全場比賽結束後，模型的方向性偏向與結果一致（Belgium U21 win 1–0）。

赛后洞察

有效之处

  • Under 2.5 goals aligned with the xG profile
  • Exact score 1–0 fell within the model's highlighted bins

失误之处

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No

市场启示

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Belgium U21 higher (79.4% vs model 41.4%, 38.0 pp), but the model's lean was validated (Belgium U21 win 1–0).

Premium betting site stake: New users can use the promo code FHn2uDc1 to receive $100 cash.

預測時間線

此預測如何從預測轉變為全場回顧。

  1. Sep 24, 2026 · 17:59 UTC Forecast generated
    • Model 1X2 · Belgium U21 41.4% · Draw 29.4% · Belarus U21 29.3%
    • xG · Belgium U21 1.43 — Belarus U21 1.17
  2. Sep 24, 2026 · 17:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Belgium U21 1.19 · Draw 6.67 · Belarus U21 14.81
    • Implied 1X2 · Belgium U21 79.4% · Draw 14.2% · Belarus U21 6.4%
    • Bookmaker · Pinnacle
  3. Sep 24, 2026 · 17:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Belgium U21 1.19 · Draw 6.67 · Belarus U21 14.81
    • Implied 1X2 · Belgium U21 79.4% · Draw 14.2% · Belarus U21 6.4%
    • Bookmaker · Pinnacle
  4. Sep 24, 2026 · 18:00 UTC Kickoff
  5. FT Full-time result Belgium U21 win · 1–0
  6. FT Prediction validated Directional lean matched full-time result
  7. Archived Prediction review

歷史快照

開賽時凍結 — 模型在比賽開始前的輸出。

歷史判決: Cautious / Wait

歷史標籤: Originally displayed as "Wait for validation".

歷史決策 Wait
結果 Validated
賽前指標（歷史背景）
預測可靠性 30/100 · Low
  • Validation: Fail
  • Large market gap (38 pp)
證據 ★★★★★
  • No strong statistical edge
  • Market strongly disagrees on price
  • Validation failed
Pricing proximity (inverse gap) 0/100
Monitoring Confidence 8/100

验证报告

Immutable Snapshot

预测时间: Sep 18, 2026 · 01:57 UTC 快照 ID: dp-9340349

收盘赔率 1.19
AI 公平赔率 —
CLV 待定
最终赛果 Belgium U21 win · Belgium U21 1–0 Belarus U21
预测结果 ✔ Correct
决策评级 B-

模型绩效

本场预测计入：

  • Primary Bets ROI (180d): -100.0%

回顧常見問題

預測的準確性如何？
本頁面評估方向性市場（1X2、大小球 2.5、雙方進球）與全場比賽結果的對應情況。預測評級反映了這些追蹤市場中有多少與實際結果相符。
xG 準確性測量什麼？
xG 準確性比較模型賽前的預期進球數與實際比分 — 而非每個市場是否命中。即使方向性回顧表現強勁，xG 準確性得分也可能中等。
為什麼未能預測精確比分？
即使模型對比賽輪廓的解讀良好，精確比分的結果仍屬於低概率事件。我們會突出顯示主要的比分範圍作為參考；未命中精確賠率線並不會否定方向性回顧。
這是否改善了 AI 的記錄？
每場完成的比賽都會記錄在我們的驗證流程中。彙總的命中率和 CLV 研究會另行發布 — 本頁面為逐場比賽的審核記錄。

預測僅供參考。請負責任地投注並量力而行。過去的表現不保證未來的結果。

AI 比賽簡報

AI 比賽摘要

Model favours Belgium U21; market prices Belgium U21 instead — inputs may be missing or stale.

  • Model: Belgium U21 1.43 xG vs Belarus U21 1.17 → Belgium U21 41.4%
  • Market: Belgium U21 ~79.4% implied
  • Validation failed — do not treat 1X2 EV as actionable.

Do not act on 1X2 value until validation passes. Structural leans (O/U, BTTS) need separate odds review.

Structural lean (model): O/U 2.5 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 54.1% · No 45.9%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes

歷史推薦

歷史決策: Wait

結果: Validated — Pre-match lean validated against the full-time result.

開賽前考慮的風險因素

  • Price movement: implied probabilities and EV move with odds.
  • Sample / data gaps: low-information leagues widen forecast bands.
  • In-play state: goals and red cards are not modelled here.
  • Scoreline variance: the most likely scoreline is still usually a low absolute probability outcome (often well below 20%).

最後更新

September 28, 2026 (UTC)

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