🧑‍⚖️ Referee Analysis⚠️ BIAS DETECTED

P TierneyvsWatford

Analysis based on 23 matches since 2000

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

8
Wins
6
Draws
9
Losses

When P Tierney officiates Watford matches, the statistics reveal a notable negative pattern. Based on 23 matches spanning multiple seasons, our comprehensive analysis shows Watford achieves a 34.8% win rate under P Tierney, compared to the 45% baseline expected for teams at this level. This negative 10.2 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
-10.2%
Matches Analyzed
23

The Bias Meter™

Bias Level-10.2%
Bias AgainstNeutralFavorable

Match History

23 matches under this referee

DateOpponentScoreResultCardsDivision
7 Nov 2025Bristol City(H)1 - 1DRAW
🟨 2
Championship
15 Jan 2022Newcastle(A)1 - 1DRAW
🟨 2
Premier League
23 Nov 2019Burnley(H)0 - 3LOSS
Premier League
28 Sept 2019Wolves(A)0 - 2LOSS
🟨 1
Premier League
5 May 2019Chelsea(A)0 - 3LOSS
🟨 1
Premier League
9 Mar 2019Man City(A)1 - 3LOSS
🟨 1
Premier League
12 Jan 2019Crystal Palace(A)2 - 1WIN
🟨 4
Premier League
4 Dec 2018Man City(H)1 - 2LOSS
Premier League
19 Aug 2018Burnley(A)3 - 1WIN
🟨 2
Premier League
7 Apr 2018Burnley(H)1 - 2LOSS
🟨 2
Premier League
3 Mar 2018West Brom(H)1 - 0WIN
🟨 2
Premier League
23 Dec 2017Brighton(A)0 - 1LOSS
Premier League
4 Apr 2017West Brom(H)2 - 0WIN
🟨 1🟥 1
Premier League
22 Oct 2016Swansea(A)0 - 0DRAW
🟨 1
Premier League
15 Aug 2015West Brom(H)0 - 0DRAW
🟨 1
Premier League
15 Apr 2015Nott'm Forest(A)3 - 1WIN
🟨 3
Championship
5 Dec 2014Fulham(A)5 - 0WIN
🟨 1
Championship
16 Aug 2014Norwich(A)0 - 3LOSS
🟨 1🟥 1
Championship
9 Nov 2013Middlesbrough(A)2 - 2DRAW
🟨 4
Championship
3 Aug 2013Birmingham(A)1 - 0WIN
🟨 1
Championship
31 Mar 2012Leeds(A)2 - 0WIN
Championship
26 Nov 2011Doncaster(A)0 - 0DRAW
Championship
30 Oct 2010Derby(A)1 - 4LOSS
🟨 1
Championship

Frequently Asked Questions

Detailed Statistics

Win Rate (Under Ref)34.8%
Baseline Win Rate45%
Bias Score-10.2%

Cards for Watford

🟨 Yellows / Game1.35
🟥 Reds / Game0.09

Cards for Opponents

🟨 Opp Yellows / Game1.52
🟥 Opp Reds / Game0.13

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