Predictions / Football / Ireland. Premier Division / Derry City vs Shamrock Rovers

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

Derry City Derry City
Aug 30, 2026 - 15:00
3 1.33
3 1.26
xG Accuracy: 39%
Shamrock Rovers Shamrock Rovers

The model missed the final outcome (Draw 3–3).

The model had projected Derry City at 36.5%, but the full-time result went the other way.

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 (6 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Derry City Draw ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 0-1, 2-1, 1-2 3-3 ✖ Incorrect

Model vs Closing Market

Broadly Aligned

The model and closing market are broadly aligned.

Largest probability gap: Shamrock Rovers -1.6 pp

Outcome Model Closing Market Difference Signal
Derry City 36.5% 35.2% +1.3 pp Aligned
Draw 29.3% 29.0% +0.3 pp Aligned
Shamrock Rovers 34.2% 35.8% -1.6 pp Aligned

The model and closing market are broadly aligned, with probability differences below 5 percentage points.

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 result was Draw 3–3.

Market Assessment

The market and model are broadly aligned. Any small pricing gap likely reflects rounding or bookmaker margin, not a structural disagreement.

  • Current pricing remains close to the model baseline.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.59) — 6 goals materialised
  • Both Teams To Score (Yes) matched the full-time result

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (6 goals)
  • 1X2: model leaned Derry City; match finished Draw

Market lesson

The full-time result was Draw 3–3, which did not match the model's pre-match lean on 1X2.

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Prediction Timeline

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

  1. Aug 30, 2026 · 19:29 UTC Forecast generated
    • Model 1X2 · Derry City 36.5% · Draw 29.3% · Shamrock Rovers 34.1%
    • xG · Derry City 1.33 — Shamrock Rovers 1.26
  2. Aug 30, 2026 · 14:32 UTC Opening odds snapshot PRE30
    • 1X2 odds · Derry City 2.74 · Draw 3.32 · Shamrock Rovers 2.69
    • Implied 1X2 · Derry City 35.2% · Draw 29.0% · Shamrock Rovers 35.8%
    • Bookmaker · Pinnacle
  3. Aug 30, 2026 · 14:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Derry City 2.74 · Draw 3.32 · Shamrock Rovers 2.69
    • Implied 1X2 · Derry City 35.2% · Draw 29.0% · Shamrock Rovers 35.8%
    • Bookmaker · Pinnacle
  4. Aug 30, 2026 · 15:00 UTC Kickoff
  5. FT Full-time result Draw · 3–3
  6. FT Prediction missed 1X2 lean did not match full-time result
  7. Archived Prediction review

Historical Snapshot

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

Historical verdict: Monitor
Historical Decision Monitor
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 78/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 31/100
Monitoring Confidence 35/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 24, 2026 · 01:57 UTC Snapshot ID: dp-5296709

Closing Odds 2.69
AI Fair Odds —
CLV Pending
Final Result Draw · Derry City 3–3 Shamrock Rovers
Prediction ✖ Missed
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: Derry City vs Shamrock Rovers
  • Kickoff: 2026-08-30 15:00:00
  • 1X2 (model): Home 35.0% · Draw 35.0% · Away 30.0%
  • xG (showing): Derry City 1.33 — Shamrock Rovers 1.26 (total xG ≈ 2.59)
  • Value headline: None — no positive EV could be estimated on tracked lines at current best prices (missing odds or thin book depth).
  • Structural leans (not bets): See the Over/Under and BTTS cards for any directional lean text.
  • BTTS (model): Yes N/A · No N/A
  • Correct score (top bin): N/A

When book depth is thin or odds are missing, EV may be unavailable even though the model still prefers one side on totals or BTTS — wait for cleaner prices or skip.

Most likely correct score stays a low-probability tail: use it for context, not as a must-bet story.

Historical Recommendation

Historical Decision: Monitor

Outcome: Missed — Pre-match 1X2 lean did not match 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 28, 2026 (UTC)

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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
Premier Division Ireland. Premier Division Predictions