I WilliamsonvsChesterfield
Analysis based on 7 matches since 2000
* Note: Detailed card statistics for matches before 2005 may be incomplete.
When I Williamson officiates Chesterfield matches, the statistics reveal a notable negative pattern. Based on 7 matches spanning multiple seasons, our comprehensive analysis shows Chesterfield achieves a 28.6% win rate under I Williamson, compared to the 45% baseline expected for teams at this level. This negative 16.4 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 DETECTED
This team performs notably worse under this referee compared to their overall average.
Notable Negative Pattern
With a bias score of -16.4%, this ranks among the more significant negative patterns in our database. Over 7 matches, Chesterfield has won 16 percentage points fewer games than expected. For bettors and fantasy managers, this historical trend suggests extra caution when I Williamson is appointed.
The Bias Meter™
Match History
7 matches under this referee
| Date | Opponent | Score | Result | Cards | Division |
|---|---|---|---|---|---|
| 12 Sept 2015 | Colchester(H) | 3 - 3 | DRAW | Chesterfield: 🟨 2🟥 1 Colchester: — | League One |
| 26 Oct 2013 | Bristol Rvs(A) | 0 - 0 | DRAW | Chesterfield: —🟥 1 Bristol Rvs: — | League Two |
| 29 Oct 2011 | Brentford(A) | 1 - 2 | LOSS | Chesterfield: — Brentford: — | League One |
| 29 Oct 2005 | Swansea(A) | 1 - 5 | LOSS | Chesterfield: — Swansea: 🟨 1 | League One |
| 19 Mar 2005 | Brentford(A) | 2 - 2 | DRAW | Chesterfield: 🟨 4 Brentford: — | League One |
| 31 Jan 2004 | QPR(H) | 4 - 2 | WIN | Chesterfield: 🟨 2 QPR: 🟨 2 | League One |
| 26 Apr 2003 | Bristol City(H) | 2 - 0 | WIN | Chesterfield: 🟨 4 Bristol City: 🟨 2🟥 2 | League One |
When I Williamson officiates Chesterfield matches, the statistics reveal a notable negative pattern. Based on 7 matches spanning multiple seasons, our comprehensive analysis shows Chesterfield achieves a 28.6% win rate under I Williamson, compared to the 45% baseline expected for teams at this level. This negative 16.4 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.
Frequently Asked Questions
Detailed Statistics
Cards for Chesterfield
Cards for Opponents
Betting Outlook
TIPSTER INSIGHTRED CARD RISK
Red card frequency: 0.29 per game
Higher than average dismissal rate in this matchup.
⚠️ This is statistical analysis, not betting advice. Gamble responsibly.
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