🧑‍⚖️ Referee Analysis⚠️ BIAS DETECTED

A MarrinervsBolton

Analysis based on 15 matches since 2000

* Note: Detailed card statistics for matches before 2005 may be incomplete.

4
Wins
3
Draws
8
Losses

When A Marriner officiates Bolton matches, the statistics reveal a notable negative pattern. Based on 15 matches spanning multiple seasons, our comprehensive analysis shows Bolton achieves a 26.7% win rate under A Marriner, compared to the 45% baseline expected for teams at this level. This negative 18.3 percentage point difference suggests a meaningful pattern worth examining. The data includes detailed card statistics, match outcomes, and historical trends to provide football fans, bettors, and analysts with evidence-based insights into this referee-team dynamic.

⚠️POTENTIAL BIAS

⚠️ POTENTIAL BIAS DETECTED

This team performs notably worse under this referee compared to their overall average.

Bias Score
-18.3%
Matches Analyzed
15
⚠️

Notable Negative Pattern

With a bias score of -18.3%, this ranks among the more significant negative patterns in our database. Over 15 matches, Bolton has won 18 percentage points fewer games than expected. For bettors and fantasy managers, this historical trend suggests extra caution when A Marriner is appointed.

The Bias Meter™

Bias Level-18.3%
Bias AgainstNeutralFavorable

Match History

15 matches under this referee

DateOpponentScoreResultCardsDivision
4 Oct 2014Bournemouth(H)1 - 2LOSS
🟨 3
Championship
24 Mar 2012Blackburn(H)2 - 1WIN
Premier League
10 Sept 2011Man United(H)0 - 5LOSS
🟨 2
Premier League
14 May 2011Blackpool(A)3 - 4LOSS
🟨 4
Premier League
19 Mar 2011Man United(A)0 - 1LOSS
Premier League
4 Dec 2010Man City(A)0 - 1LOSS
🟨 2
Premier League
21 Aug 2010West Ham(A)3 - 1WIN
🟨 4
Premier League
27 Feb 2010Wolves(H)1 - 0WIN
Premier League
15 Dec 2009West Ham(H)3 - 1WIN
🟨 4
Premier League
15 Aug 2009Sunderland(H)0 - 1LOSS
🟨 2
Premier League
17 Jan 2009Man United(H)0 - 1LOSS
🟨 1
Premier League
26 Oct 2008Tottenham(A)0 - 2LOSS
🟨 3🟥 1
Premier League
22 Mar 2008Man City(H)0 - 0DRAW
🟨 1
Premier League
23 Sept 2007Tottenham(H)1 - 1DRAW
Premier League
13 Jan 2007Man City(H)0 - 0DRAW
🟨 2
Premier League

Frequently Asked Questions

Detailed Statistics

Win Rate (Under Ref)26.7%
Baseline Win Rate45%
Bias Score-18.3%

Cards for Bolton

🟨 Yellows / Game1.87
🟥 Reds / Game0.07

Cards for Opponents

🟨 Opp Yellows / Game1.27
🟥 Opp Reds / Game0.20

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