L MasonvsSunderland
Analysis based on 33 matches since 2000
* Note: Detailed card statistics for matches before 2005 may be incomplete.
When L Mason officiates Sunderland matches, the statistics reveal no significant bias pattern. Based on 33 matches spanning multiple seasons, our comprehensive analysis shows Sunderland achieves a 36.4% win rate under L Mason, compared to the 45% baseline expected for teams at this level. This negative 8.6 percentage point difference falls within normal statistical variance. 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.
📊 NO SIGNIFICANT BIAS
Results under this referee fall within normal statistical variance.
The Bias Meter™
Match History
33 matches under this referee
| Date | Opponent | Score | Result | Cards | Division |
|---|---|---|---|---|---|
| 31 Jan 2017 | Tottenham(H) | 0 - 0 | DRAW | 🟨 2 | Premier League |
| 19 Nov 2016 | Hull(H) | 3 - 0 | WIN | 🟨 1🟥 1 | Premier League |
| 27 Aug 2016 | Southampton(A) | 1 - 1 | DRAW | 🟨 2 | Premier League |
| 8 Aug 2015 | Leicester(A) | 2 - 4 | LOSS | 🟨 4 | Premier League |
| 24 May 2015 | Chelsea(A) | 1 - 3 | LOSS | 🟨 1 | Premier League |
| 21 Mar 2015 | West Ham(A) | 0 - 1 | LOSS | 🟨 1 | Premier League |
| 31 Jan 2015 | Burnley(H) | 2 - 0 | WIN | 🟨 3 | Premier League |
| 9 Nov 2014 | Everton(H) | 1 - 1 | DRAW | 🟨 1 | Premier League |
| 7 May 2014 | West Brom(H) | 2 - 0 | WIN | — | Premier League |
| 7 Apr 2014 | Tottenham(A) | 1 - 5 | LOSS | 🟨 2 | Premier League |
| 7 Dec 2013 | Tottenham(H) | 1 - 2 | LOSS | 🟨 2 | Premier League |
| 24 Aug 2013 | Southampton(A) | 1 - 1 | DRAW | 🟨 2 | Premier League |
| 6 May 2013 | Stoke(H) | 1 - 1 | DRAW | 🟨 2🟥 1 | Premier League |
| 2 Feb 2013 | Reading(A) | 1 - 2 | LOSS | 🟨 3 | Premier League |
| 29 Dec 2012 | Tottenham(H) | 1 - 2 | LOSS | 🟨 1 | Premier League |
| 10 Nov 2012 | Everton(A) | 1 - 2 | LOSS | 🟨 3 | Premier League |
| 22 Sept 2012 | West Ham(A) | 1 - 1 | DRAW | 🟨 1 | Premier League |
| 1 Feb 2012 | Norwich(H) | 3 - 0 | WIN | 🟨 1 | Premier League |
| 5 Nov 2011 | Man United(A) | 0 - 1 | LOSS | 🟨 2 | Premier League |
| 1 Oct 2011 | West Brom(H) | 2 - 2 | DRAW | 🟨 2 | Premier League |
| 22 Jan 2011 | Blackpool(A) | 2 - 1 | WIN | — | Premier League |
| 9 May 2010 | Wolves(A) | 1 - 2 | LOSS | 🟨 2🟥 2 | Premier League |
| 3 Apr 2010 | Tottenham(H) | 3 - 1 | WIN | 🟨 2 | Premier League |
| 27 Sept 2009 | Wolves(H) | 5 - 2 | WIN | 🟨 1 | Premier League |
| 13 Dec 2008 | West Brom(H) | 4 - 0 | WIN | 🟨 1 | Premier League |
| 4 Oct 2008 | Arsenal(H) | 1 - 1 | DRAW | 🟨 3 | Premier League |
| 19 Jan 2008 | Tottenham(A) | 0 - 2 | LOSS | 🟨 2 | Premier League |
| 6 May 2007 | Luton(A) | 5 - 0 | WIN | 🟨 3 | Championship |
| 13 Jan 2007 | Ipswich(H) | 1 - 0 | WIN | 🟨 1 | Championship |
| 9 Apr 2005 | Reading(H) | 1 - 2 | LOSS | 🟨 3 | Championship |
| 14 Sept 2004 | Nott'm Forest(H) | 2 - 0 | WIN | 🟨 2 | Championship |
| 12 Apr 2004 | Ipswich(A) | 0 - 1 | LOSS | 🟨 3 | Championship |
| 26 Dec 2003 | Bradford(H) | 3 - 0 | WIN | 🟨 2 | Championship |
Frequently Asked Questions
Detailed Statistics
Cards for Sunderland
Cards for Opponents
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