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Mark O’Mahony
ATT🇮🇪21 years old·born 14 Jan 2005
Burton Albion · England League One
1407▼ -728dCurrent Elo
Rank #7,709·43 matches tracked
EAR = Elo Above Replacement, football's version of baseball's WAR (Wins Above Replacement). Every rated match scores a player against the average performance for their position: better adds to EAR, worse subtracts. EAR180 adds up the last 180 days (current form); EAR career adds up every rated match. Our predictions add EAR180 to a player's Elo, about 37 Elo points per EAR point.Below-3.6career
Latest· 17 Oct 2026
8' vs Peterborough — a quiet game.
Peterborough 2–2 Burton Albion (draw) · Rating 6.81 · Elo -7
Brighton U21BrightonPortsmouthReadingBrighton U21Burton AlbionDomestic cupInternational cupTransfer
Form — EAR = Elo Above Replacement, football's version of baseball's WAR (Wins Above Replacement). Every rated match scores a player against the average performance for their position: better adds to EAR, worse subtracts. EAR180 adds up the last 180 days (current form); EAR career adds up every rated match. Our predictions add EAR180 to a player's Elo, about 37 Elo points per EAR point. Each bar is the EAR180 going into that match: green above the position average, red below. A gap means no rated match in that window. (180 days)
Opponents
Their Elo change in matches against him (at least 3 meetings).
Favourite opponents
Hardly any opponent lost Elo against him.
Nemeses
+49J. Houghton1681
in 3 matches · Stevenage
+45K. Szűcs1826
in 3 matches · Plymouth
+34M. Sorinola1916
in 3 matches · Plymouth
+1B. Mumba1884
in 3 matches · Plymouth
Career history
- 2026Reading→BrightonLoan ended
- 2025Brighton→ReadingLoan
- 2025Portsmouth→BrightonLoan ended
- 2024Brighton→PortsmouthLoan
- 2023Cork City→Brighton U21