L MasonvsDerby
Analysis based on 10 matches since 2000
* Note: Detailed card statistics for matches before 2005 may be incomplete.
When L Mason officiates Derby matches, the statistics reveal a severe negative pattern. Based on 10 matches spanning multiple seasons, our comprehensive analysis shows Derby achieves a 10% win rate under L Mason, compared to the 45% baseline expected for teams at this level. This negative 35.0 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
This referee has a significantly negative history with this team. Win rate is severely below average.
Notable Negative Pattern
With a bias score of -35.0%, this ranks among the more significant negative patterns in our database. Over 10 matches, Derby has won 35 percentage points fewer games than expected. For bettors and fantasy managers, this historical trend suggests extra caution when L Mason is appointed.
The Bias Meter™
Match History
10 matches under this referee
| Date | Opponent | Score | Result | Cards | Division |
|---|---|---|---|---|---|
| 2 Mar 2019 | Aston Villa(A) | 0 - 4 | LOSS | Derby: 🟨 2 Aston Villa: 🟨 2 | Championship |
| 3 Mar 2018 | Fulham(H) | 1 - 2 | LOSS | Derby: 🟨 3 Fulham: 🟨 2 | Championship |
| 23 Apr 2016 | Sheffield Weds(H) | 1 - 1 | DRAW | Derby: 🟨 5 Sheffield Weds: 🟨 4 | Championship |
| 12 Dec 2015 | Brighton(H) | 2 - 2 | DRAW | Derby: 🟨 1 Brighton: 🟨 1 | Championship |
| 21 Aug 2015 | Birmingham(A) | 1 - 1 | DRAW | Derby: 🟨 2 Birmingham: — | Championship |
| 7 Oct 2007 | Reading(A) | 0 - 1 | LOSS | Derby: 🟨 1 Reading: 🟨 1 | Premier League |
| 15 Aug 2007 | Man City(A) | 0 - 1 | LOSS | Derby: 🟨 1 Man City: 🟨 3 | Premier League |
| 23 Jan 2005 | West Ham(A) | 2 - 1 | WIN | Derby: 🟨 2 West Ham: 🟨 1 | Championship |
| 28 Aug 2004 | Crewe(H) | 2 - 4 | LOSS | Derby: 🟨 1 Crewe: — | Championship |
| 23 Mar 2004 | Sheffield United(A) | 1 - 1 | DRAW | Derby: 🟨 3 Sheffield United: 🟨 4 | Championship |
When L Mason officiates Derby matches, the statistics reveal a severe negative pattern. Based on 10 matches spanning multiple seasons, our comprehensive analysis shows Derby achieves a 10% win rate under L Mason, compared to the 45% baseline expected for teams at this level. This negative 35.0 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 Derby
Cards for Opponents
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