What is the Bias Score and how is it calculated?

The Bias Score compares a team's win rate under a specific referee to their baseline win rate (45%). A negative score suggests the team performs worse than average under that referee.

What sample size is considered reliable?

We recommend at least 5 games for initial patterns and 10+ games for high confidence.

← Back to Home•View All Teams for C Foy →•View All Referees for Sheffield United →

🧑‍⚖️ Referee Analysis⚠️ BIAS DETECTED

C FoyvsSheffield United

Analysis based on 11 matches since 2000

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

Wins

Draws

Losses

When C Foy officiates Sheffield United matches, the statistics reveal a severe negative pattern. Based on 11 matches spanning multiple seasons, our comprehensive analysis shows Sheffield United achieves a 18.2% win rate under C Foy, compared to the 45% baseline expected for teams at this level. This negative 26.8 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

-26.8%

Matches Analyzed

⚠️

Notable Negative Pattern

With a bias score of -26.8%, this ranks among the more significant negative patterns in our database. Over 11 matches, Sheffield United has won 27 percentage points fewer games than expected. For bettors and fantasy managers, this historical trend suggests extra caution when C Foy is appointed.

The Bias Meter™

Bias Level-26.8%

Bias AgainstNeutralFavorable

Match History

11 matches under this referee

Date	Opponent	Score	Result	Cards	Division
24 Aug 2013	Bradford(A)	0 - 2	LOSS	🟨 1	League One
18 Apr 2010	Sheffield Weds(A)	1 - 1	DRAW	🟨 2	Championship
3 May 2009	Crystal Palace(A)	0 - 0	DRAW	—	Championship
13 Sept 2008	Derby(A)	1 - 2	LOSS	🟨 3	Championship
17 Mar 2007	Chelsea(A)	0 - 3	LOSS	—	Premier League
1 Jan 2007	Middlesbrough(A)	1 - 3	LOSS	🟨 1	Premier League
29 Oct 2005	Cardiff(H)	0 - 0	DRAW	—	Championship
15 Apr 2005	Derby(H)	0 - 1	LOSS	—	Championship
20 Aug 2004	Preston(A)	1 - 0	WIN	🟨 3🟥 1	Championship
23 Aug 2003	Norwich(H)	1 - 0	WIN	—	Championship
28 Sept 2002	Watford(H)	1 - 2	LOSS	🟨 1🟥 1	Championship

Frequently Asked Questions

Detailed Statistics

Win Rate (Under Ref)18.2%

Baseline Win Rate45%

Bias Score-26.8%

Cards for Sheffield United

🟨 Yellows / Game1.00

🟥 Reds / Game0.18

Cards for Opponents

🟨 Opp Yellows / Game1.45

🟥 Opp Reds / Game0.09

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Betting Outlook

TIPSTER INSIGHT

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RED CARD RISK

Red card frequency: 0.18 per game

Higher than average dismissal rate in this matchup.

⚠️ This is statistical analysis, not betting advice. Gamble responsibly.

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