W. Collum
Home bias: +10.3pp home-win tilt vs away
214
Matches officiated
3.07
Yellow / game
0.154
Red / game
43.5%
Home-win %
33.2%
Away-win %
23.4%
Draw %
Public match-data aggregates over this official's recorded fixtures — outcome splits and cards per game, not SPX Quant Engine output.
Cards profile
Books 3.07 yellows per game — below the ~3.5/game public benchmark, a average card profile.
A plain-English strictness read from public cards-per-game totals vs a fixed reference benchmark — not SPX Quant Engine output.
Competitions officiated
Premiership
Scotland
Championship
Scotland
League Cup
Scotland
FA Cup
Scotland
UEFA Europa League
World
World Cup - Qualification Europe
World
UEFA Europa Conference League
World
UEFA Champions League
World
Euro Championship
World
Euro Championship - Qualification
World
Friendlies
World
Friendlies Clubs
World
Matches officiated per competition across this official's recorded fixtures.
Notable matches
Celtic vs Livingston
FA Cup · 2024-03-10
Rangers vs Livingston
League Cup · 2023-09-27
Rangers vs Celtic
FA Cup · 2023-04-30
Celtic vs Kilmarnock
League Cup · 2023-01-14
Rangers vs Dundee
League Cup · 2022-10-19
Rangers vs Heart Of Midlothian
FA Cup · 2022-05-21
World Cup fixtures and detected finals from this official's record.
Recent matches
Celtic vs Rangers
Match · 2024-05-11
Ayr Utd vs Dunfermline
Match · 2024-05-03
Livingston vs Ross County
Match · 2024-04-27
Motherwell vs Hibernian
Match · 2024-04-13
Heart Of Midlothian vs Kilmarnock
Match · 2024-03-30
Motherwell vs Aberdeen
Match · 2024-03-16
Plzen vs Servette FC
Match · 2024-03-14
Celtic vs Livingston
Match · 2024-03-10