🧑‍⚖️ Referee Analysis⚠️ BIAS DETECTED

A MarrinervsSunderland

Analysis based on 27 matches since 2000

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

9
Wins
8
Draws
10
Losses

When A Marriner officiates Sunderland matches, the statistics reveal a notable negative pattern. Based on 27 matches spanning multiple seasons, our comprehensive analysis shows Sunderland achieves a 33.3% win rate under A Marriner, compared to the 45% baseline expected for teams at this level. This negative 11.7 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
-11.7%
Matches Analyzed
27

The Bias Meter™

Bias Level-11.7%
Bias AgainstNeutralFavorable

Match History

27 matches under this referee

DateOpponentScoreResultCardsDivision
13 May 2017Swansea(H)0 - 2LOSS
🟨 4
Premier League
15 Apr 2017West Ham(H)2 - 2DRAW
🟨 1
Premier League
4 Feb 2017Crystal Palace(A)4 - 0WIN
🟨 3
Premier League
3 Dec 2016Leicester(H)2 - 1WIN
🟨 3
Premier League
16 Apr 2016Norwich(A)3 - 0WIN
🟨 2
Premier League
13 Feb 2016Man United(H)2 - 1WIN
🟨 2
Premier League
1 Nov 2015Everton(A)2 - 6LOSS
🟨 2
Premier League
26 Dec 2014Hull(H)1 - 3LOSS
🟨 4
Premier League
18 Oct 2014Southampton(A)0 - 8LOSS
🟨 3
Premier League
22 Feb 2014Arsenal(A)1 - 4LOSS
🟨 1
Premier League
14 Dec 2013West Ham(A)0 - 0DRAW
Premier League
2 Nov 2013Hull(A)0 - 1LOSS
🟥 2
Premier League
19 May 2013Tottenham(A)0 - 1LOSS
🟨 3🟥 1
Premier League
29 Jan 2013Swansea(H)0 - 0DRAW
🟨 1
Premier League
27 Nov 2012QPR(H)0 - 0DRAW
🟨 1
Premier League
21 Dec 2011QPR(A)3 - 2WIN
🟨 2
Premier League
28 Dec 2010Blackpool(H)0 - 2LOSS
🟨 2
Premier League
11 Sept 2010Wigan(A)1 - 1DRAW
🟨 2🟥 1
Premier League
19 Dec 2009Man City(A)3 - 4LOSS
🟨 2🟥 1
Premier League
31 Oct 2009West Ham(H)2 - 2DRAW
🟨 3🟥 1
Premier League
15 Aug 2009Bolton(A)1 - 0WIN
🟨 1
Premier League
29 Mar 2008West Ham(H)2 - 1WIN
🟨 2
Premier League
27 Oct 2007Fulham(H)1 - 1DRAW
🟨 1🟥 1
Premier League
13 Sept 2006Leeds(A)3 - 0WIN
🟨 2
Championship
12 Feb 2006Tottenham(H)1 - 1DRAW
🟨 2
Premier League
5 Apr 2005Wigan(A)1 - 0WIN
Championship
5 Nov 2004Millwall(A)0 - 2LOSS
🟨 4
Championship

Frequently Asked Questions

Detailed Statistics

Win Rate (Under Ref)33.3%
Baseline Win Rate45%
Bias Score-11.7%

Cards for Sunderland

🟨 Yellows / Game1.96
🟥 Reds / Game0.26

Cards for Opponents

🟨 Opp Yellows / Game1.81
🟥 Opp Reds / Game0.07
💰

Betting Outlook

TIPSTER INSIGHT
🟥

RED CARD RISK

Red card frequency: 0.26 per game

Higher than average dismissal rate in this matchup.

⚠️ This is statistical analysis, not betting advice. Gamble responsibly.

Share This Analysis

Think your mates need to see this? Share the evidence.