🧑⚖️ Referee Analysis⚠️ BIAS DETECTED
M DeanvsWest Brom
Analysis based on 48 matches since 2000
* Note: Detailed card statistics for matches before 2005 may be incomplete.
9
Wins
18
Draws
21
Losses
When M Dean officiates West Brom matches, the statistics reveal a severe negative pattern. Based on 48 matches spanning multiple seasons, our comprehensive analysis shows West Brom achieves a 18.8% win rate under M Dean, compared to the 45% baseline expected for teams at this level. This negative 26.3 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.
🚨STRONG BIAS DETECTED
🚨 STRONG BIAS DETECTED
This referee has a significantly negative history with this team. Win rate is severely below average.
Bias Score
-26.3%
Matches Analyzed
48
⚠️
Notable Negative Pattern
With a bias score of -26.3%, this ranks among the more significant negative patterns in our database. Over 48 matches, West Brom has won 26 percentage points fewer games than expected. For bettors and fantasy managers, this historical trend suggests extra caution when M Dean is appointed.
The Bias Meter™
Bias Level-26.3%
Bias AgainstNeutralFavorable
Match History
48 matches under this referee
| Date | Opponent | Score | Result | Cards | Division |
|---|---|---|---|---|---|
| 16 May 2021 | Liverpool(H) | 1 - 2 | LOSS | West Brom: — Liverpool: — | Premier League |
| 20 Feb 2021 | Burnley(A) | 0 - 0 | DRAW | West Brom: —🟥 1 Burnley: 🟨 3 | Premier League |
| 28 Nov 2020 | Sheffield United(H) | 1 - 0 | WIN | West Brom: 🟨 2 Sheffield United: 🟨 3 | Premier League |
| 19 Sept 2020 | Everton(A) | 2 - 5 | LOSS | West Brom: —🟥 1 Everton: 🟨 1 | Premier League |
| 31 Dec 2017 | Arsenal(H) | 1 - 1 | DRAW | West Brom: 🟨 3 Arsenal: 🟨 3 | Premier League |
| 9 Dec 2017 | Swansea(A) | 0 - 1 | LOSS | West Brom: 🟨 5 Swansea: 🟨 2 | Premier League |
| 16 Oct 2017 | Leicester(A) | 1 - 1 | DRAW | West Brom: 🟨 2 Leicester: 🟨 2 | Premier League |
| 21 May 2017 | Swansea(A) | 1 - 2 | LOSS | West Brom: 🟨 1 Swansea: 🟨 1 | Premier League |
| 1 Apr 2017 | Man United(A) | 0 - 0 | DRAW | West Brom: 🟨 3 Man United: 🟨 3 | Premier League |
| 11 Dec 2016 | Chelsea(A) | 0 - 1 | LOSS | West Brom: 🟨 4 Chelsea: 🟨 2 | Premier League |
| 6 Mar 2016 | Man United(H) | 1 - 0 | WIN | West Brom: 🟨 1 Man United: —🟥 1 | Premier League |
| 19 Dec 2015 | Bournemouth(H) | 1 - 2 | LOSS | West Brom: 🟨 2🟥 2 Bournemouth: 🟨 1 | Premier League |
| 7 Nov 2015 | Man United(A) | 0 - 2 | LOSS | West Brom: 🟨 3🟥 1 Man United: 🟨 1 | Premier League |
| 10 Aug 2015 | Man City(H) | 0 - 3 | LOSS | West Brom: 🟨 4 Man City: 🟨 1 | Premier League |
| 8 Feb 2015 | Burnley(A) | 2 - 2 | DRAW | West Brom: 🟨 4 Burnley: — | Premier League |
| 13 Dec 2014 | Aston Villa(H) | 1 - 0 | WIN | West Brom: 🟨 4 Aston Villa: 🟨 2🟥 1 | Premier League |
| 20 Oct 2014 | Man United(H) | 2 - 2 | DRAW | West Brom: 🟨 1 Man United: 🟨 2 | Premier League |
| 26 Apr 2014 | West Ham(H) | 1 - 0 | WIN | West Brom: — West Ham: 🟨 1 | Premier League |
| 22 Feb 2014 | Fulham(H) | 1 - 1 | DRAW | West Brom: 🟨 3 Fulham: 🟨 3 | Premier League |
| 28 Dec 2013 | West Ham(A) | 3 - 3 | DRAW | West Brom: 🟨 2 West Ham: 🟨 3 | Premier League |
| 1 Sept 2013 | Swansea(H) | 0 - 2 | LOSS | West Brom: 🟨 4 Swansea: 🟨 3 | Premier League |
| 16 Mar 2013 | Stoke(A) | 0 - 0 | DRAW | West Brom: 🟨 2 Stoke: 🟨 2 | Premier League |
| 1 Jan 2013 | Fulham(H) | 1 - 2 | LOSS | West Brom: — Fulham: — | Premier League |
| 24 Nov 2012 | Sunderland(A) | 4 - 2 | WIN | West Brom: 🟨 3 Sunderland: 🟨 2 | Premier League |
| 25 Aug 2012 | Tottenham(A) | 1 - 1 | DRAW | West Brom: 🟨 2 Tottenham: 🟨 1 | Premier League |
| 14 Jan 2012 | Norwich(H) | 1 - 2 | LOSS | West Brom: — Norwich: 🟨 1 | Premier League |
| 10 Dec 2011 | Wigan(H) | 1 - 2 | LOSS | West Brom: 🟨 1 Wigan: 🟨 1 | Premier League |
| 28 Aug 2011 | Stoke(H) | 0 - 1 | LOSS | West Brom: — Stoke: — | Premier League |
| 8 May 2011 | Wolves(A) | 1 - 3 | LOSS | West Brom: 🟨 1 Wolves: 🟨 3 | Premier League |
| 20 Feb 2011 | Wolves(H) | 1 - 1 | DRAW | West Brom: — Wolves: — | Premier League |
| 5 Dec 2010 | Newcastle(H) | 3 - 1 | WIN | West Brom: — Newcastle: 🟨 5 | Premier League |
| 10 Nov 2010 | West Ham(A) | 2 - 2 | DRAW | West Brom: — West Ham: 🟨 3 | Premier League |
| 8 Aug 2009 | Newcastle(H) | 1 - 1 | DRAW | West Brom: — Newcastle: 🟨 2 | Championship |
| 11 Apr 2009 | Portsmouth(A) | 2 - 2 | DRAW | West Brom: 🟨 1 Portsmouth: 🟨 3 | Premier League |
| 7 Dec 2008 | Portsmouth(H) | 1 - 1 | DRAW | West Brom: 🟨 1 Portsmouth: 🟨 2 | Premier League |
| 28 Oct 2008 | Newcastle(A) | 1 - 2 | LOSS | West Brom: 🟨 4 Newcastle: — | Premier League |
| 21 Sept 2008 | Aston Villa(H) | 1 - 2 | LOSS | West Brom: 🟨 3 Aston Villa: 🟨 3 | Premier League |
| 12 Apr 2008 | Watford(H) | 1 - 1 | DRAW | West Brom: 🟨 4 Watford: 🟨 1 | Championship |
| 15 Apr 2006 | Arsenal(A) | 1 - 3 | LOSS | West Brom: 🟨 1 Arsenal: 🟨 2 | Premier League |
| 26 Feb 2006 | Middlesbrough(H) | 0 - 2 | LOSS | West Brom: —🟥 1 Middlesbrough: 🟨 2 | Premier League |
| 10 Dec 2005 | Man City(H) | 2 - 0 | WIN | West Brom: 🟨 1 Man City: 🟨 4🟥 1 | Premier League |
| 23 Oct 2005 | Bolton(A) | 0 - 2 | LOSS | West Brom: 🟨 2 Bolton: 🟨 2 | Premier League |
| 1 Jan 2005 | Bolton(A) | 1 - 1 | DRAW | West Brom: 🟨 1 Bolton: — | Premier League |
| 18 Sept 2004 | Fulham(H) | 1 - 1 | DRAW | West Brom: 🟨 2🟥 1 Fulham: 🟨 5🟥 2 | Premier League |
| 8 Nov 2003 | West Ham(A) | 4 - 3 | WIN | West Brom: 🟨 1 West Ham: 🟨 2🟥 1 | Championship |
| 23 Feb 2003 | West Ham(H) | 1 - 2 | LOSS | West Brom: 🟨 1 West Ham: 🟨 1 | Premier League |
| 14 Dec 2002 | Aston Villa(A) | 1 - 2 | LOSS | West Brom: 🟨 1 Aston Villa: 🟨 3🟥 1 | Premier League |
| 13 Apr 2002 | Bradford(A) | 1 - 0 | WIN | West Brom: 🟨 2 Bradford: 🟨 4 | Championship |
16 May 2021
Liverpool (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
—
Liverpool:
—
20 Feb 2021
Burnley (A)
Premier League
DRAW
0 - 0
Cards Awarded:
West Brom:
—🟥 1
Burnley:
🟨 3
28 Nov 2020
Sheffield United (H)
Premier League
WIN
1 - 0
Cards Awarded:
West Brom:
🟨 2
Sheffield United:
🟨 3
19 Sept 2020
Everton (A)
Premier League
LOSS
2 - 5
Cards Awarded:
West Brom:
—🟥 1
Everton:
🟨 1
31 Dec 2017
Arsenal (H)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 3
Arsenal:
🟨 3
9 Dec 2017
Swansea (A)
Premier League
LOSS
0 - 1
Cards Awarded:
West Brom:
🟨 5
Swansea:
🟨 2
16 Oct 2017
Leicester (A)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 2
Leicester:
🟨 2
21 May 2017
Swansea (A)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 1
Swansea:
🟨 1
1 Apr 2017
Man United (A)
Premier League
DRAW
0 - 0
Cards Awarded:
West Brom:
🟨 3
Man United:
🟨 3
11 Dec 2016
Chelsea (A)
Premier League
LOSS
0 - 1
Cards Awarded:
West Brom:
🟨 4
Chelsea:
🟨 2
6 Mar 2016
Man United (H)
Premier League
WIN
1 - 0
Cards Awarded:
West Brom:
🟨 1
Man United:
—🟥 1
19 Dec 2015
Bournemouth (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 2🟥 2
Bournemouth:
🟨 1
7 Nov 2015
Man United (A)
Premier League
LOSS
0 - 2
Cards Awarded:
West Brom:
🟨 3🟥 1
Man United:
🟨 1
10 Aug 2015
Man City (H)
Premier League
LOSS
0 - 3
Cards Awarded:
West Brom:
🟨 4
Man City:
🟨 1
8 Feb 2015
Burnley (A)
Premier League
DRAW
2 - 2
Cards Awarded:
West Brom:
🟨 4
Burnley:
—
13 Dec 2014
Aston Villa (H)
Premier League
WIN
1 - 0
Cards Awarded:
West Brom:
🟨 4
Aston Villa:
🟨 2🟥 1
20 Oct 2014
Man United (H)
Premier League
DRAW
2 - 2
Cards Awarded:
West Brom:
🟨 1
Man United:
🟨 2
26 Apr 2014
West Ham (H)
Premier League
WIN
1 - 0
Cards Awarded:
West Brom:
—
West Ham:
🟨 1
22 Feb 2014
Fulham (H)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 3
Fulham:
🟨 3
28 Dec 2013
West Ham (A)
Premier League
DRAW
3 - 3
Cards Awarded:
West Brom:
🟨 2
West Ham:
🟨 3
1 Sept 2013
Swansea (H)
Premier League
LOSS
0 - 2
Cards Awarded:
West Brom:
🟨 4
Swansea:
🟨 3
16 Mar 2013
Stoke (A)
Premier League
DRAW
0 - 0
Cards Awarded:
West Brom:
🟨 2
Stoke:
🟨 2
1 Jan 2013
Fulham (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
—
Fulham:
—
24 Nov 2012
Sunderland (A)
Premier League
WIN
4 - 2
Cards Awarded:
West Brom:
🟨 3
Sunderland:
🟨 2
25 Aug 2012
Tottenham (A)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 2
Tottenham:
🟨 1
14 Jan 2012
Norwich (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
—
Norwich:
🟨 1
10 Dec 2011
Wigan (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 1
Wigan:
🟨 1
28 Aug 2011
Stoke (H)
Premier League
LOSS
0 - 1
Cards Awarded:
West Brom:
—
Stoke:
—
8 May 2011
Wolves (A)
Premier League
LOSS
1 - 3
Cards Awarded:
West Brom:
🟨 1
Wolves:
🟨 3
20 Feb 2011
Wolves (H)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
—
Wolves:
—
5 Dec 2010
Newcastle (H)
Premier League
WIN
3 - 1
Cards Awarded:
West Brom:
—
Newcastle:
🟨 5
10 Nov 2010
West Ham (A)
Premier League
DRAW
2 - 2
Cards Awarded:
West Brom:
—
West Ham:
🟨 3
8 Aug 2009
Newcastle (H)
Championship
DRAW
1 - 1
Cards Awarded:
West Brom:
—
Newcastle:
🟨 2
11 Apr 2009
Portsmouth (A)
Premier League
DRAW
2 - 2
Cards Awarded:
West Brom:
🟨 1
Portsmouth:
🟨 3
7 Dec 2008
Portsmouth (H)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 1
Portsmouth:
🟨 2
28 Oct 2008
Newcastle (A)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 4
Newcastle:
—
21 Sept 2008
Aston Villa (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 3
Aston Villa:
🟨 3
12 Apr 2008
Watford (H)
Championship
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 4
Watford:
🟨 1
15 Apr 2006
Arsenal (A)
Premier League
LOSS
1 - 3
Cards Awarded:
West Brom:
🟨 1
Arsenal:
🟨 2
26 Feb 2006
Middlesbrough (H)
Premier League
LOSS
0 - 2
Cards Awarded:
West Brom:
—🟥 1
Middlesbrough:
🟨 2
10 Dec 2005
Man City (H)
Premier League
WIN
2 - 0
Cards Awarded:
West Brom:
🟨 1
Man City:
🟨 4🟥 1
23 Oct 2005
Bolton (A)
Premier League
LOSS
0 - 2
Cards Awarded:
West Brom:
🟨 2
Bolton:
🟨 2
1 Jan 2005
Bolton (A)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 1
Bolton:
—
18 Sept 2004
Fulham (H)
Premier League
DRAW
1 - 1
Cards Awarded:
West Brom:
🟨 2🟥 1
Fulham:
🟨 5🟥 2
8 Nov 2003
West Ham (A)
Championship
WIN
4 - 3
Cards Awarded:
West Brom:
🟨 1
West Ham:
🟨 2🟥 1
23 Feb 2003
West Ham (H)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 1
West Ham:
🟨 1
14 Dec 2002
Aston Villa (A)
Premier League
LOSS
1 - 2
Cards Awarded:
West Brom:
🟨 1
Aston Villa:
🟨 3🟥 1
13 Apr 2002
Bradford (A)
Championship
WIN
1 - 0
Cards Awarded:
West Brom:
🟨 2
Bradford:
🟨 4
When M Dean officiates West Brom matches, the statistics reveal a severe negative pattern. Based on 48 matches spanning multiple seasons, our comprehensive analysis shows West Brom achieves a 18.8% win rate under M Dean, compared to the 45% baseline expected for teams at this level. This negative 26.3 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.
Frequently Asked Questions
Detailed Statistics
Win Rate (Under Ref)18.8%
Baseline Win Rate45%
Bias Score-26.3%
Cards for West Brom
🟨 Yellows / Game1.71
🟥 Reds / Game0.15
Cards for Opponents
🟨 Opp Yellows / Game1.90
🟥 Opp Reds / Game0.15
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