L MasonvsMiddlesbrough
Analysis based on 17 matches since 2000
* Note: Detailed card statistics for matches before 2005 may be incomplete.
When L Mason officiates Middlesbrough matches, the statistics reveal a severe negative pattern. Based on 17 matches spanning multiple seasons, our comprehensive analysis shows Middlesbrough achieves a 23.5% win rate under L Mason, compared to the 45% baseline expected for teams at this level. This negative 21.5 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 -21.5%, this ranks among the more significant negative patterns in our database. Over 17 matches, Middlesbrough has won 22 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
17 matches under this referee
| Date | Opponent | Score | Result | Cards | Division |
|---|---|---|---|---|---|
| 31 Oct 2020 | Nott'm Forest(H) | 1 - 0 | WIN | 🟨 1 | Championship |
| 31 Aug 2019 | Bristol City(A) | 2 - 2 | DRAW | 🟨 1 | Championship |
| 14 Oct 2017 | Barnsley(A) | 2 - 2 | DRAW | — | Championship |
| 31 Dec 2016 | Man United(A) | 1 - 2 | LOSS | 🟨 1 | Premier League |
| 26 Nov 2016 | Leicester(A) | 2 - 2 | DRAW | 🟨 4 | Premier League |
| 17 Sept 2016 | Everton(A) | 1 - 3 | LOSS | 🟨 1 | Premier League |
| 19 Sept 2015 | Nott'm Forest(A) | 2 - 1 | WIN | 🟨 6 | Championship |
| 13 Mar 2010 | Newcastle(H) | 2 - 2 | DRAW | 🟨 1 | Championship |
| 7 Aug 2009 | Sheffield United(H) | 0 - 0 | DRAW | 🟨 1 | Championship |
| 21 Mar 2009 | Stoke(A) | 0 - 1 | LOSS | 🟨 1 | Premier League |
| 29 Oct 2008 | Man City(H) | 2 - 0 | WIN | 🟨 1 | Premier League |
| 23 Feb 2008 | Liverpool(A) | 2 - 3 | LOSS | 🟨 5🟥 1 | Premier League |
| 18 Aug 2007 | Fulham(A) | 2 - 1 | WIN | 🟨 3 | Premier League |
| 28 Apr 2007 | Tottenham(H) | 2 - 3 | LOSS | 🟨 1 | Premier League |
| 18 Nov 2006 | Liverpool(H) | 0 - 0 | DRAW | — | Premier League |
| 29 Apr 2006 | Everton(H) | 0 - 1 | LOSS | 🟨 2 | Premier League |
| 4 Feb 2006 | Aston Villa(H) | 0 - 4 | LOSS | 🟨 3 | Premier League |
Frequently Asked Questions
Detailed Statistics
Cards for Middlesbrough
Cards for Opponents
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