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🧑⚖️ Referee Profile
R Madley
343 matches officiated across 116 teams
* Note: Detailed card statistics for matches before 2005 may be incomplete.
343
Matches
3.3
🟨 / Game
116
Teams
Our comprehensive analysis of R Madley's officiating record examines 116 teams across 343 matches, revealing fascinating patterns in how this referee impacts different teams' performances. The data shows a 100.0 percentage point spread between the most favorable and most-impacted teams under R Madley, with some notable negative patterns worth examining. R Madley averages 3.3 yellow cards and 0.19 red cards per match. Wrexham appears most affected with a -45.0% bias score over 3 matches. This analysis helps football fans, bettors, and fantasy managers understand historical referee-team dynamics and make more informed decisions.
All Teams Ranked by Bias
#
Team
Games
Win Rate
Bias Score
🟨/G
Verdict
1
#1Norwich
5
0.0%
-45.0%
1.6
🚨 Strong Bias
Games
5
Win Rate
0.0%
Bias Score
-45.0%
2
#2Aston Villa
7
0.0%
-45.0%
0.9
🚨 Strong Bias
Games
7
Win Rate
0.0%
Bias Score
-45.0%
3
#3Preston
12
8.3%
-36.7%
2.1
🚨 Strong Bias
Games
12
Win Rate
8.3%
Bias Score
-36.7%
4
#4Plymouth
9
11.1%
-33.9%
1.4
🚨 Strong Bias
Games
9
Win Rate
11.1%
Bias Score
-33.9%
5
#5Millwall
8
12.5%
-32.5%
2.4
🚨 Strong Bias
Games
8
Win Rate
12.5%
Bias Score
-32.5%
6
#6Ipswich
8
12.5%
-32.5%
1.9
🚨 Strong Bias
Games
8
Win Rate
12.5%
Bias Score
-32.5%
7
#7Newcastle
7
14.3%
-30.7%
0.9
🚨 Strong Bias
Games
7
Win Rate
14.3%
Bias Score
-30.7%
8
#8Rotherham
6
16.7%
-28.3%
1.8
🚨 Strong Bias
Games
6
Win Rate
16.7%
Bias Score
-28.3%
9
#9Walsall
6
16.7%
-28.3%
1.5
🚨 Strong Bias
Games
6
Win Rate
16.7%
Bias Score
-28.3%
10
#10Watford
17
17.6%
-27.4%
1.4
🚨 Strong Bias
Games
17
Win Rate
17.6%
Bias Score
-27.4%
11
#11Cardiff
10
20.0%
-25.0%
1.1
🚨 Strong Bias
Games
10
Win Rate
20.0%
Bias Score
-25.0%
12
#12Notts County
5
20.0%
-25.0%
1.0
🚨 Strong Bias
Games
5
Win Rate
20.0%
Bias Score
-25.0%
13
#13AFC Wimbledon
5
20.0%
-25.0%
1.4
🚨 Strong Bias
Games
5
Win Rate
20.0%
Bias Score
-25.0%
14
#14Accrington
5
20.0%
-25.0%
1.6
🚨 Strong Bias
Games
5
Win Rate
20.0%
Bias Score
-25.0%
15
#15Leyton Orient
5
20.0%
-25.0%
1.8
🚨 Strong Bias
Games
5
Win Rate
20.0%
Bias Score
-25.0%
16
#16Wigan
9
22.2%
-22.8%
2.2
🚨 Strong Bias
Games
9
Win Rate
22.2%
Bias Score
-22.8%
17
#17Bristol City
8
25.0%
-20.0%
1.1
🚨 Strong Bias
Games
8
Win Rate
25.0%
Bias Score
-20.0%
18
#18Swansea
16
25.0%
-20.0%
1.9
🚨 Strong Bias
Games
16
Win Rate
25.0%
Bias Score
-20.0%
19
#19Brighton
8
25.0%
-20.0%
1.5
🚨 Strong Bias
Games
8
Win Rate
25.0%
Bias Score
-20.0%
20
#20Liverpool
8
25.0%
-20.0%
1.6
🚨 Strong Bias
Games
8
Win Rate
25.0%
Bias Score
-20.0%
21
#21Middlesbrough
11
27.3%
-17.7%
2.1
⚠️ Potential Bias
Games
11
Win Rate
27.3%
Bias Score
-17.7%
22
#22Birmingham
7
28.6%
-16.4%
1.4
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
23
#23Sheffield Weds
7
28.6%
-16.4%
2.4
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
24
#24Port Vale
7
28.6%
-16.4%
1.9
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
25
#25Wycombe
7
28.6%
-16.4%
2.0
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
26
#26Morecambe
7
28.6%
-16.4%
2.1
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
27
#27Brentford
7
28.6%
-16.4%
1.6
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
28
#28Rochdale
7
28.6%
-16.4%
1.0
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
29
#29Crystal Palace
7
28.6%
-16.4%
1.9
⚠️ Potential Bias
Games
7
Win Rate
28.6%
Bias Score
-16.4%
30
#30Portsmouth
10
30.0%
-15.0%
1.4
⚠️ Potential Bias
Games
10
Win Rate
30.0%
Bias Score
-15.0%
31
#31Leicester
13
30.8%
-14.2%
2.1
⚠️ Potential Bias
Games
13
Win Rate
30.8%
Bias Score
-14.2%
32
#32Luton
6
33.3%
-11.7%
2.5
⚠️ Potential Bias
Games
6
Win Rate
33.3%
Bias Score
-11.7%
33
#33Bournemouth
12
33.3%
-11.7%
1.9
⚠️ Potential Bias
Games
12
Win Rate
33.3%
Bias Score
-11.7%
34
#34Exeter
6
33.3%
-11.7%
1.0
⚠️ Potential Bias
Games
6
Win Rate
33.3%
Bias Score
-11.7%
35
#35Chesterfield
6
33.3%
-11.7%
1.3
⚠️ Potential Bias
Games
6
Win Rate
33.3%
Bias Score
-11.7%
36
#36Burnley
14
35.7%
-9.3%
1.4
📊 Neutral
Games
14
Win Rate
35.7%
Bias Score
-9.3%
37
#37Stoke
14
35.7%
-9.3%
1.5
📊 Neutral
Games
14
Win Rate
35.7%
Bias Score
-9.3%
38
#38Hull
11
36.4%
-8.6%
1.8
📊 Neutral
Games
11
Win Rate
36.4%
Bias Score
-8.6%
39
#39Sunderland
22
36.4%
-8.6%
1.8
📊 Neutral
Games
22
Win Rate
36.4%
Bias Score
-8.6%
40
#40Charlton
8
37.5%
-7.5%
2.1
📊 Neutral
Games
8
Win Rate
37.5%
Bias Score
-7.5%
41
#41Derby
8
37.5%
-7.5%
1.5
📊 Neutral
Games
8
Win Rate
37.5%
Bias Score
-7.5%
42
#42Fleetwood Town
8
37.5%
-7.5%
1.5
📊 Neutral
Games
8
Win Rate
37.5%
Bias Score
-7.5%
43
#43Lincoln
8
37.5%
-7.5%
1.5
📊 Neutral
Games
8
Win Rate
37.5%
Bias Score
-7.5%
44
#44Shrewsbury
8
37.5%
-7.5%
2.0
📊 Neutral
Games
8
Win Rate
37.5%
Bias Score
-7.5%
45
#45Southampton
15
40.0%
-5.0%
2.0
📊 Neutral
Games
15
Win Rate
40.0%
Bias Score
-5.0%
46
#46West Brom
15
40.0%
-5.0%
1.7
📊 Neutral
Games
15
Win Rate
40.0%
Bias Score
-5.0%
47
#47Stevenage
5
40.0%
-5.0%
1.2
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
48
#48Wolves
5
40.0%
-5.0%
2.2
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
49
#49Everton
10
40.0%
-5.0%
2.0
📊 Neutral
Games
10
Win Rate
40.0%
Bias Score
-5.0%
50
#50Blackburn
7
42.9%
-2.1%
2.1
📊 Neutral
Games
7
Win Rate
42.9%
Bias Score
-2.1%
51
#51Mansfield
7
42.9%
-2.1%
1.9
📊 Neutral
Games
7
Win Rate
42.9%
Bias Score
-2.1%
52
#52Coventry
11
45.5%
+0.5%
2.1
📊 Neutral
Games
11
Win Rate
45.5%
Bias Score
+0.5%
53
#53Blackpool
6
50.0%
+5.0%
1.5
📊 Neutral
Games
6
Win Rate
50.0%
Bias Score
+5.0%
54
#54Tranmere
6
50.0%
+5.0%
1.5
📊 Neutral
Games
6
Win Rate
50.0%
Bias Score
+5.0%
55
#55Chelsea
8
50.0%
+5.0%
1.4
📊 Neutral
Games
8
Win Rate
50.0%
Bias Score
+5.0%
56
#56Tottenham
8
50.0%
+5.0%
2.4
📊 Neutral
Games
8
Win Rate
50.0%
Bias Score
+5.0%
57
#57Arsenal
7
57.1%
+12.1%
1.3
✅ Favorable
Games
7
Win Rate
57.1%
Bias Score
+12.1%
58
#58Carlisle
5
60.0%
+15.0%
2.4
✅ Favorable
Games
5
Win Rate
60.0%
Bias Score
+15.0%
59
#59Cheltenham
5
60.0%
+15.0%
0.8
✅ Favorable
Games
5
Win Rate
60.0%
Bias Score
+15.0%
60
#60West Ham
8
62.5%
+17.5%
2.0
✅ Favorable
Games
8
Win Rate
62.5%
Bias Score
+17.5%
61
#61Oxford
9
66.7%
+21.7%
1.1
✅ Favorable
Games
9
Win Rate
66.7%
Bias Score
+21.7%
62
#62Peterboro
6
66.7%
+21.7%
1.3
✅ Favorable
Games
6
Win Rate
66.7%
Bias Score
+21.7%
63
#63Bolton
6
66.7%
+21.7%
1.3
✅ Favorable
Games
6
Win Rate
66.7%
Bias Score
+21.7%
64
#64Oldham
7
71.4%
+26.4%
1.3
✅ Favorable
Games
7
Win Rate
71.4%
Bias Score
+26.4%
65
#65Cambridge
5
80.0%
+35.0%
1.4
✅ Favorable
Games
5
Win Rate
80.0%
Bias Score
+35.0%
66
#66Man United
6
83.3%
+38.3%
2.0
✅ Favorable
Games
6
Win Rate
83.3%
Bias Score
+38.3%
67
#67Man City
12
83.3%
+38.3%
1.3
✅ Favorable
Games
12
Win Rate
83.3%
Bias Score
+38.3%
Note: Showing 67 teams with 5+ games. Bias Score compares each team's win rate under this referee vs. baseline (45%). Click any team for detailed match-by-match analysis.