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🧑⚖️ Referee Profile
A Marriner
537 matches officiated across 94 teams
* Note: Detailed card statistics for matches before 2005 may be incomplete.
537
Matches
3.1
🟨 / Game
94
Teams
Our comprehensive analysis of A Marriner's officiating record examines 94 teams across 537 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 A Marriner, with some notable negative patterns worth examining. A Marriner averages 3.1 yellow cards and 0.18 red cards per match. Brentford appears most affected with a -45.0% bias score over 2 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
#1Huddersfield
5
0.0%
-45.0%
1.4
🚨 Strong Bias
Games
5
Win Rate
0.0%
Bias Score
-45.0%
2
#2Sheffield United
15
13.3%
-31.7%
1.8
🚨 Strong Bias
Games
15
Win Rate
13.3%
Bias Score
-31.7%
3
#3Nott'm Forest
7
14.3%
-30.7%
1.4
🚨 Strong Bias
Games
7
Win Rate
14.3%
Bias Score
-30.7%
4
#4Fulham
25
16.0%
-29.0%
1.6
🚨 Strong Bias
Games
25
Win Rate
16.0%
Bias Score
-29.0%
5
#5Burnley
17
17.6%
-27.4%
1.6
🚨 Strong Bias
Games
17
Win Rate
17.6%
Bias Score
-27.4%
6
#6West Ham
39
17.9%
-27.1%
1.4
🚨 Strong Bias
Games
39
Win Rate
17.9%
Bias Score
-27.1%
7
#7Stoke
33
18.2%
-26.8%
2.0
🚨 Strong Bias
Games
33
Win Rate
18.2%
Bias Score
-26.8%
8
#8Wolves
15
20.0%
-25.0%
1.3
🚨 Strong Bias
Games
15
Win Rate
20.0%
Bias Score
-25.0%
9
#9Middlesbrough
10
20.0%
-25.0%
1.6
🚨 Strong Bias
Games
10
Win Rate
20.0%
Bias Score
-25.0%
10
#10Bristol City
5
20.0%
-25.0%
1.6
🚨 Strong Bias
Games
5
Win Rate
20.0%
Bias Score
-25.0%
11
#11Portsmouth
9
22.2%
-22.8%
1.3
🚨 Strong Bias
Games
9
Win Rate
22.2%
Bias Score
-22.8%
12
#12QPR
13
23.1%
-21.9%
1.7
🚨 Strong Bias
Games
13
Win Rate
23.1%
Bias Score
-21.9%
13
#13Newcastle
47
23.4%
-21.6%
1.6
🚨 Strong Bias
Games
47
Win Rate
23.4%
Bias Score
-21.6%
14
#14Barnsley
8
25.0%
-20.0%
1.6
🚨 Strong Bias
Games
8
Win Rate
25.0%
Bias Score
-20.0%
15
#15Macclesfield
8
25.0%
-20.0%
1.1
🚨 Strong Bias
Games
8
Win Rate
25.0%
Bias Score
-20.0%
16
#16Derby
8
25.0%
-20.0%
0.6
🚨 Strong Bias
Games
8
Win Rate
25.0%
Bias Score
-20.0%
17
#17Hull
19
26.3%
-18.7%
1.8
⚠️ Potential Bias
Games
19
Win Rate
26.3%
Bias Score
-18.7%
18
#18Bolton
15
26.7%
-18.3%
1.9
⚠️ Potential Bias
Games
15
Win Rate
26.7%
Bias Score
-18.3%
19
#19Leicester
22
27.3%
-17.7%
1.0
⚠️ Potential Bias
Games
22
Win Rate
27.3%
Bias Score
-17.7%
20
#20Crystal Palace
35
28.6%
-16.4%
1.6
⚠️ Potential Bias
Games
35
Win Rate
28.6%
Bias Score
-16.4%
21
#21Brighton
12
33.3%
-11.7%
1.7
⚠️ Potential Bias
Games
12
Win Rate
33.3%
Bias Score
-11.7%
22
#22Norwich
15
33.3%
-11.7%
1.2
⚠️ Potential Bias
Games
15
Win Rate
33.3%
Bias Score
-11.7%
23
#23Southampton
33
33.3%
-11.7%
1.3
⚠️ Potential Bias
Games
33
Win Rate
33.3%
Bias Score
-11.7%
24
#24Sunderland
27
33.3%
-11.7%
2.0
⚠️ Potential Bias
Games
27
Win Rate
33.3%
Bias Score
-11.7%
25
#25Wigan
20
35.0%
-10.0%
1.8
⚠️ Potential Bias
Games
20
Win Rate
35.0%
Bias Score
-10.0%
26
#26Everton
47
36.2%
-8.8%
1.6
📊 Neutral
Games
47
Win Rate
36.2%
Bias Score
-8.8%
27
#27Bournemouth
22
36.4%
-8.6%
1.3
📊 Neutral
Games
22
Win Rate
36.4%
Bias Score
-8.6%
28
#28Cardiff
13
38.5%
-6.5%
1.1
📊 Neutral
Games
13
Win Rate
38.5%
Bias Score
-6.5%
29
#29Coventry
5
40.0%
-5.0%
2.0
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
30
#30Milton Keynes Dons
5
40.0%
-5.0%
1.2
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
31
#31Ipswich
5
40.0%
-5.0%
1.2
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
32
#32Bristol Rvs
5
40.0%
-5.0%
1.0
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
33
#33Torquay
5
40.0%
-5.0%
1.0
📊 Neutral
Games
5
Win Rate
40.0%
Bias Score
-5.0%
34
#34Preston
7
42.9%
-2.1%
1.1
📊 Neutral
Games
7
Win Rate
42.9%
Bias Score
-2.1%
35
#35Watford
21
42.9%
-2.1%
1.8
📊 Neutral
Games
21
Win Rate
42.9%
Bias Score
-2.1%
36
#36Reading
7
42.9%
-2.1%
1.3
📊 Neutral
Games
7
Win Rate
42.9%
Bias Score
-2.1%
37
#37Leeds
16
43.8%
-1.3%
2.2
📊 Neutral
Games
16
Win Rate
43.8%
Bias Score
-1.3%
38
#38Blackburn
17
47.1%
+2.1%
2.1
📊 Neutral
Games
17
Win Rate
47.1%
Bias Score
+2.1%
39
#39Chelsea
45
48.9%
+3.9%
1.4
📊 Neutral
Games
45
Win Rate
48.9%
Bias Score
+3.9%
40
#40Blackpool
12
50.0%
+5.0%
1.3
📊 Neutral
Games
12
Win Rate
50.0%
Bias Score
+5.0%
41
#41Swansea
26
50.0%
+5.0%
1.6
📊 Neutral
Games
26
Win Rate
50.0%
Bias Score
+5.0%
42
#42Liverpool
54
50.0%
+5.0%
1.5
📊 Neutral
Games
54
Win Rate
50.0%
Bias Score
+5.0%
43
#43Tottenham
47
53.2%
+8.2%
1.5
📊 Neutral
Games
47
Win Rate
53.2%
Bias Score
+8.2%
44
#44Man United
39
56.4%
+11.4%
1.6
✅ Favorable
Games
39
Win Rate
56.4%
Bias Score
+11.4%
45
#45Arsenal
42
57.1%
+12.1%
1.2
✅ Favorable
Games
42
Win Rate
57.1%
Bias Score
+12.1%
46
#46Millwall
7
57.1%
+12.1%
1.7
✅ Favorable
Games
7
Win Rate
57.1%
Bias Score
+12.1%
47
#47Man City
55
61.8%
+16.8%
1.7
✅ Favorable
Games
55
Win Rate
61.8%
Bias Score
+16.8%
48
#48Yeovil
6
66.7%
+21.7%
1.5
✅ Favorable
Games
6
Win Rate
66.7%
Bias Score
+21.7%
49
#49Sheffield Weds
8
75.0%
+30.0%
0.9
✅ Favorable
Games
8
Win Rate
75.0%
Bias Score
+30.0%
Note: Showing 49 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.