Predictions / Football / England. National League - South / Chesham United vs Walton & Hersham

Prediction Audit: Chesham United vs Walton & Hersham Prediction, Odds & AI Betting Tips

Chesham United Chesham United
Aug 22, 2026 - 14:00
2 1.38
0 1.22
xG Accuracy: 60%
Walton & Hersham Walton & Hersham

AI correctly predicted the Chesham United win.

The match finished 2–0, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade B-

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Under 2.5 Under 2.5 (2 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Chesham United Chesham United ✔ Correct
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 2-0 ✖ Incorrect

Model vs Closing Market

Strong Disagreement

The closing market prices Chesham United higher than the statistical model.

Largest probability gap: Chesham United -25.9 pp

Outcome Model Closing Market Difference Signal
Chesham United 39.0% 64.9% -25.9 pp Market Higher
Draw 29.5% 20.6% +9.0 pp Model Higher
Walton & Hersham 31.5% 14.6% +16.9 pp Model Edge

The closing market estimates Chesham United's win probability at 64.9%, compared with the model's estimate of 39.0%, a difference of 25.9 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: PRE10.

After full time, the model's directional lean matched the result (Chesham United win 2–0).

Post Match Insights

What worked

  • Under 2.5 goals aligned with the xG profile

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • Exact score: outside the model's top score bins

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Chesham United higher (64.9% vs model 39.0%, 25.9 pp), but the model's lean was validated (Chesham United win 2–0).

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

Prediction Timeline

How this prediction moved from forecast to full-time review.

  1. Aug 22, 2026 · 14:06 UTC Forecast generated
    • Model 1X2 · Chesham United 39.0% · Draw 29.5% · Walton & Hersham 31.5%
    • xG · Chesham United 1.38 — Walton & Hersham 1.22
  2. Aug 22, 2026 · 13:44 UTC Opening odds snapshot PRE30
    • 1X2 odds · Chesham United 1.43 · Draw 4.51 · Walton & Hersham 6.37
    • Implied 1X2 · Chesham United 64.9% · Draw 20.6% · Walton & Hersham 14.6%
    • Bookmaker · Pinnacle
  3. Aug 22, 2026 · 14:06 UTC Closing snapshot recorded PRE10
    • 1X2 odds · Chesham United 1.43 · Draw 4.51 · Walton & Hersham 6.37
    • Implied 1X2 · Chesham United 64.9% · Draw 20.6% · Walton & Hersham 14.6%
    • Bookmaker · Pinnacle
  4. Aug 22, 2026 · 14:00 UTC Kickoff
  5. FT Full-time result Chesham United win · 2–0
  6. FT Prediction validated Directional lean matched full-time result
  7. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Cautious / Wait

Historical label: Originally displayed as "Wait for validation".

Historical Decision Wait
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 50/100 · Moderate
  • Validation: Warning
  • Large market gap (26 pp)
Evidence ★★★★★
  • No strong statistical edge
  • Market strongly disagrees on price
  • Validation warning
Pricing proximity (inverse gap) 0/100
Betting Confidence 32/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 16, 2026 · 02:02 UTC Snapshot ID: dp-4227602

Closing Odds 1.43
AI Fair Odds —
CLV Pending
Final Result Chesham United win · Chesham United 2–0 Walton & Hersham
Prediction ✔ Correct
Decision Grade B-

Model Performance

This prediction contributes to:

  • Primary Bets ROI (180d): -100.0%

Review FAQ

How accurate was the prediction?
This page grades directional markets (1X2, Over/Under 2.5, BTTS) against the full-time result. The prediction grade reflects how many of those tracked markets matched reality.
What does xG Accuracy measure?
xG Accuracy compares the model's pre-match expected-goals profile to the actual scoreline — not whether every market hit. A strong directional review can coexist with a moderate xG accuracy score.
Why wasn't the exact score predicted?
Correct-score outcomes are low-probability tails even when the model reads the match profile well. We highlight top score bins for context; missing the exact line does not invalidate a directional review.
Does this improve the AI record?
Each finished match is logged in our validation pipeline. Aggregated hit rates and CLV studies are published separately — this page is the per-match audit trail.

Predictions are for informational purposes only. Always gamble responsibly and within your limits. Past performance does not guarantee future results.

AI match briefing

AI Match Summary

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

  • League: National League - South
  • Fixture: Chesham United vs Walton & Hersham
  • Kickoff: 2026-08-22 14:00:00
  • 1X2 (model): Home 39.0% · Draw 29.5% · Away 31.5%
  • xG (showing): Chesham United 1.38 — Walton & Hersham 1.22 (total xG ≈ 2.6)
  • Value headline: At least one tracked line reaches the headline EV threshold — align with the hero / Primary card if shown.
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 54.4% · No 45.6%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.4% · No 45.6%
  • Correct score (top bin): 1-1 (12.5%)

The decision block shows no default Primary: Primary needs consensus EV ≥ +5.0% plus strength/reliability/calibration gates. A separate Lean/tracked gate is +2.0% (selective only). Lean labels are directional only — not bankroll-sized recommendations.

If lines move materially, re-run generation or refresh — implied probabilities and any future EV readouts will change first.

Historical Recommendation

Historical Decision: Wait

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

Risk Factors Considered Before Kickoff

  • 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%).

Last Updated

September 30, 2026 (UTC)

Related Predictions

See Upcoming National League - South Matches Track Chesham United Next Match Prediction Track Walton & Hersham Next Match Prediction View Today's Football Predictions

Get Premium Predictions for Chesham United & Walton & Hersham!

Unlock in-depth analysis, exclusive betting tips, and match forecasts with our premium subscription service.

Subscribe Now
Back to Predictions
National League - South National League - South — Standings
# TEAM MP W D L PTS
1 Maidstone Utd 9 6 1 2 19
2 Weston-super-Mare 9 5 2 2 17
3 Dagenham & Redbridge 9 5 1 3 16
4 Salisbury 9 4 3 2 15
5 Billericay Town 9 4 3 2 15
6 Tonbridge Angels 9 4 2 3 14
7 Truro City 8 4 2 2 14
8 Dover 9 4 2 3 14
9 Dorking Wanderers 9 3 4 2 13
10 Torquay 9 3 4 2 13
11 Farnham Town 8 4 1 3 13
12 Folkestone Invicta 8 3 3 2 12
13 Chesham United 9 3 1 5 10
14 Chelmsford City 8 1 7 0 10
15 Horsham 8 2 4 2 10
16 Hemel Hempstead Town 9 2 4 3 10
17 Maidenhead 9 2 4 3 10
18 Braintree 8 3 1 4 10
19 AFC Totton 8 3 1 4 10
20 Farnborough 8 3 1 4 10
21 Hampton & Richmond 9 2 2 5 8
22 Ebbsfleet United 3 1 2 0 5
23 Slough Town 8 1 0 7 3
24 Walton & Hersham 8 0 1 7 1
# TEAM MP GS GC +/- PTS
1 Tonbridge Angels 9 18 9 +9 14
2 Dorking Wanderers 9 18 13 +5 13
3 Billericay Town 9 18 14 +4 15
4 Maidstone Utd 9 17 9 +8 19
5 Weston-super-Mare 9 16 7 +9 17
6 Salisbury 9 16 7 +9 15
7 Chesham United 9 16 15 +1 10
8 Folkestone Invicta 8 15 9 +6 12
9 Dover 9 15 16 -1 14
10 Torquay 9 13 11 +2 13
11 Braintree 8 13 18 -5 10
12 Truro City 8 11 4 +7 14
13 Farnham Town 8 11 10 +1 13
14 Hampton & Richmond 9 11 23 -12 8
15 Dagenham & Redbridge 9 9 7 +2 16
16 Chelmsford City 8 9 8 +1 10
17 Horsham 8 9 10 -1 10
18 Slough Town 8 9 21 -12 3
19 Hemel Hempstead Town 9 8 10 -2 10
20 Maidenhead 9 8 11 -3 10
21 AFC Totton 8 8 13 -5 10
22 Farnborough 8 6 11 -5 10
23 Walton & Hersham 8 4 24 -20 1
24 Ebbsfleet United 3 3 1 +2 5
National League - South England. National League - South Predictions