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 P Joslin →•View All Referees for Walsall →

🧑‍⚖️ Referee Analysis⚠️ BIAS DETECTED

P JoslinvsWalsall

Analysis based on 6 matches since 2000

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

Wins

Draws

Losses

When P Joslin officiates Walsall matches, the statistics reveal a severe negative pattern. Based on 6 matches spanning multiple seasons, our comprehensive analysis shows Walsall achieves a 16.7% win rate under P Joslin, compared to the 45% baseline expected for teams at this level. This negative 28.3 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

-28.3%

Matches Analyzed

⚠️

Notable Negative Pattern

With a bias score of -28.3%, this ranks among the more significant negative patterns in our database. Over 6 matches, Walsall has won 28 percentage points fewer games than expected. For bettors and fantasy managers, this historical trend suggests extra caution when P Joslin is appointed.

The Bias Meter™

Bias Level-28.3%

Bias AgainstNeutralFavorable

Match History

6 matches under this referee

Date	Opponent	Score	Result	Cards	Division
26 Dec 2007	Port Vale(A)	1 - 1	DRAW	🟨 5🟥 1	League One
7 Apr 2007	Torquay(A)	2 - 1	WIN	🟨 1	League Two
8 Oct 2005	Milton Keynes Dons(H)	1 - 1	DRAW	🟨 1	League One
30 Aug 2003	Cardiff(H)	1 - 1	DRAW	🟨 1🟥 1	Championship
18 Jan 2003	Reading(A)	0 - 0	DRAW	🟨 3	Championship
19 Oct 2002	Preston(H)	3 - 3	DRAW	🟨 1🟥 1	Championship

Frequently Asked Questions

Detailed Statistics

Win Rate (Under Ref)16.7%

Baseline Win Rate45%

Bias Score-28.3%

Cards for Walsall

🟨 Yellows / Game2.00

🟥 Reds / Game0.50

Cards for Opponents

🟨 Opp Yellows / Game1.17

🟥 Opp Reds / Game0.17

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Betting Outlook

TIPSTER INSIGHT

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RED CARD RISK

Red card frequency: 0.5 per game

Higher than average dismissal rate in this matchup.

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

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