Predictions / Football / Ireland. Premier Division / Bohemians vs Derry City

Prediction Audit: Bohemians vs Derry City Prediction, Odds & AI Betting Tips

Aug 21, 2026 - 18:45
5 1.12
3 1.12
xG Accuracy: 20%

AI correctly predicted the Bohemians win.

The match finished 5–3, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade F

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

  • Market Prediction Result Outcome
  • Over / Under 2.5 Under 2.5 Over 2.5 (8 goals) ✖ Incorrect
  • Both Teams To Score BTTS No Yes ✖ Incorrect
  • 1X2 Bohemians Bohemians ✔ Correct
  • Correct Score Insights 1-1, 0-1, 1-0, 0-0, 1-2 5-3 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The closing market prices Bohemians higher than the statistical model.

Largest probability gap: Bohemians -9.8 pp

Outcome Model Closing Market Difference Signal
Bohemians 37.6% 47.4% -9.8 pp Market Higher
Draw 30.9% 27.3% +3.6 pp Aligned
Derry City 31.5% 25.3% +6.2 pp Model Higher

The closing market estimates Bohemians's win probability at 47.4%, compared with the model's estimate of 37.6%, a difference of 9.8 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.

After full time, the model's directional lean matched the result (Bohemians win 5–3).

Market Assessment

The market and model broadly agree on Bohemians. The remaining divergence may reflect differences in team-strength assumptions rather than a directional disagreement.

  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What failed

  • Both Teams To Score: model leaned BTTS No; match finished BTTS Yes
  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (8 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Bohemians higher (47.4% vs model 37.6%, 9.8 pp), but the model's lean was validated (Bohemians win 5–3).

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 21, 2026 · 19:41 UTC Forecast generated
    • Model 1X2 · Bohemians 37.6% · Draw 31.0% · Derry City 31.4%
    • xG · Bohemians 1.12 — Derry City 1.12
  2. Aug 21, 2026 · 18:14 UTC Opening odds snapshot PRE30
    • 1X2 odds · Bohemians 2.03 · Draw 3.52 · Derry City 3.81
    • Implied 1X2 · Bohemians 47.4% · Draw 27.3% · Derry City 25.3%
    • Bookmaker · Pinnacle
  3. Aug 21, 2026 · 18:44 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Bohemians 2.03 · Draw 3.52 · Derry City 3.81
    • Implied 1X2 · Bohemians 47.4% · Draw 27.3% · Derry City 25.3%
    • Bookmaker · Pinnacle
  4. Aug 21, 2026 · 18:45 UTC Kickoff
  5. FT Full-time result Bohemians win · 5–3
  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: Observe
Historical Decision No Primary Bet
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 74/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 50/100
Betting Confidence 77/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 15, 2026 · 02:16 UTC Snapshot ID: dp-4038195

Closing Odds 2.03
AI Fair Odds —
CLV Pending
Final Result Bohemians win · Bohemians 5–3 Derry City
Prediction ✔ Correct
Decision Grade F

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

Pre-match snapshot for this fixture.

  • League: Premier Division
  • Fixture: Bohemians vs Derry City
  • Kickoff: 2026-08-21 18:45:00
  • 1X2 (model): Home 37.6% · Draw 31.0% · Away 31.4%
  • xG (showing): Bohemians 1.12 — Derry City 1.12 (total xG ≈ 2.24)
  • 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 61.2% · Over 2.5 38.8%); BTTS No (Yes 47.1% · No 52.9%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS No
  • BTTS (model): Yes 47.1% · No 52.9%
  • Correct score (top bin): 1-1 (13.4%)

Saying “no value” on a snapshot is a feature, not a bug: it protects readers from forcing a play when the edge is not there.

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

Historical Recommendation

Historical Decision: No Primary Bet

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)

Get Premium Predictions for Bohemians & Derry City!

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

Subscribe Now
Back to Predictions
Premier Division Premier Division — Standings
# TEAM MP W D L PTS
1 St Patrick's Athl. 32 17 8 7 59
2 Shamrock Rovers 31 17 8 6 59
3 Bohemians 31 16 8 7 56
4 Derry City 32 9 14 9 41
5 Dundalk 32 10 11 11 41
6 Shelbourne 32 9 13 10 40
7 Galway United 32 9 11 12 38
8 Waterford 32 7 13 12 34
9 Drogheda United 32 8 10 14 34
10 Sligo Rovers 32 5 8 19 23
# TEAM MP GS GC +/- PTS
1 Bohemians 31 55 37 +18 56
2 St Patrick's Athl. 32 52 25 +27 59
3 Shamrock Rovers 31 49 31 +18 59
4 Dundalk 32 49 53 -4 41
5 Derry City 32 45 42 +3 41
6 Waterford 32 44 54 -10 34
7 Shelbourne 32 42 45 -3 40
8 Galway United 32 42 48 -6 38
9 Drogheda United 32 38 51 -13 34
10 Sligo Rovers 32 24 54 -30 23
# TEAM MP xG xGC +/- PTS
1 Waterford 32 13.0 7.8 +5.2 34
2 St Patrick's Athl. 32 12.6 8.9 +3.7 59
3 Bohemians 31 11.5 8.2 +3.3 56
4 Derry City 32 10.8 7.8 +3.0 41
5 Shamrock Rovers 31 9.7 8.2 +1.5 59
6 Dundalk 32 13.0 12.1 +0.9 41
7 Galway United 32 10.9 13.0 -2.1 38
8 Shelbourne 32 6.2 9.8 -3.6 40
9 Drogheda United 32 6.4 12.3 -5.9 34
10 Sligo Rovers 32 8.0 14.1 -6.1 23