🧑‍⚖️ Referee Analysis⚠️ BIAS DETECTED

M HalseyvsSunderland

Analysis based on 23 matches since 2000

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

7
Wins
6
Draws
10
Losses

When M Halsey officiates Sunderland matches, the statistics reveal a notable negative pattern. Based on 23 matches spanning multiple seasons, our comprehensive analysis shows Sunderland achieves a 30.4% win rate under M Halsey, compared to the 45% baseline expected for teams at this level. This negative 14.6 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
-14.6%
Matches Analyzed
23

The Bias Meter™

Bias Level-14.6%
Bias AgainstNeutralFavorable

Match History

23 matches under this referee

DateOpponentScoreResultCardsDivision
2 Mar 2013Fulham(H)2 - 2DRAW
🟨 1
Premier League
8 Dec 2012Chelsea(H)1 - 3LOSS
🟨 1
Premier League
27 Oct 2012Stoke(A)0 - 0DRAW
🟨 2
Premier League
27 Aug 2011Swansea(A)0 - 0DRAW
🟨 1
Premier League
1 Feb 2011Chelsea(H)2 - 4LOSS
🟨 1
Premier League
23 Oct 2010Aston Villa(H)1 - 0WIN
🟨 1
Premier League
24 May 2009Chelsea(H)2 - 3LOSS
🟨 1
Premier League
25 Apr 2009West Brom(A)0 - 3LOSS
🟨 1
Premier League
3 Mar 2009Liverpool(A)0 - 2LOSS
🟨 1
Premier League
27 Jan 2009Fulham(H)1 - 0WIN
Premier League
6 Dec 2008Man United(A)0 - 1LOSS
Premier League
5 Apr 2008Fulham(A)3 - 1WIN
Premier League
29 Jan 2008Birmingham(H)2 - 0WIN
🟨 1
Premier League
1 Dec 2007Derby(H)1 - 0WIN
🟨 1
Premier League
25 Aug 2007Liverpool(H)0 - 2LOSS
🟨 1
Premier League
20 Feb 2007Birmingham(A)1 - 1DRAW
🟨 1
Championship
1 Apr 2006Everton(A)2 - 2DRAW
Premier League
29 Oct 2005Portsmouth(H)1 - 4LOSS
Premier League
22 Feb 2003Middlesbrough(H)1 - 3LOSS
🟨 2
Premier League
15 Dec 2002Liverpool(H)2 - 1WIN
Premier League
28 Aug 2002Leeds(A)1 - 0WIN
Premier League
22 Oct 2001Middlesbrough(A)0 - 2LOSS
🟨 2
Premier League
21 Jan 2001Bradford(H)0 - 0DRAW
Premier League

Frequently Asked Questions

Detailed Statistics

Win Rate (Under Ref)30.4%
Baseline Win Rate45%
Bias Score-14.6%

Cards for Sunderland

🟨 Yellows / Game0.78
🟥 Reds / Game0.00

Cards for Opponents

🟨 Opp Yellows / Game1.43
🟥 Opp Reds / Game0.04

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