Tier
Great
Over the last 90 days, sofa88888 closed 81 resolved positions on Polymarket at an average return of +72% per position. Based on Sirtio's skill model, sofa88888 has consistently outperformed the average tracked trader and currently sits at rank #34 on Sirtio's leaderboard.
Rank
#34
Sirtio score
79.1
Avg edge (per position)
+72%
Positions (90d)
81
Heads up: a win has to be redeemed to become real money, but a losing position that settled at $0 never has to be -- so the 81 closed positions this score is based on skew toward wins by construction, not necessarily by skill. An estimated 87% of sofa88888's real money hasn't gone through that filter yet, so the Avg edge and Sirtio Score above could be flattering their true record until more of it resolves.
See the full methodology for how each piece is calculated.
Raw avg return
+72%
across 81 positions
Z-score
+8.27
distance from average, adjusted for confidence
Sirtio score
79.1
The exact weighting is part of the model we keep private (see methodology), but every number above is this trader's real, calculated value at that step.
The best single trade in this window was +$20,234 on "LoL: Dplus KIA vs Gen.G (BO3) - LCK Round 3-4 Legend Group" (a 202% return). The worst was a -$8,050 loss on "Dota 2: TEAM VISION vs Team Spirit - Game 4 Winner".
LoL: Dplus KIA vs Gen.G (BO3) - LCK Round 3-4 Legend Group
Dplus KIA
LoL: Dplus KIA vs Gen.G (BO3) - LCK Round 3-4 Legend Group
Dplus KIA
LoL: Anyone's Legend vs JD Gaming - Game 1 Winner
JD Gaming
LoL: Anyone's Legend vs JD Gaming - Game 1 Winner
JD Gaming
Counter-Strike: FUT Esports vs MOUZ - Map 1 Winner
FUT Esports
Counter-Strike: FUT Esports vs MOUZ - Map 1 Winner
FUT Esports
Game Handicap: MKOI (-1.5) vs SK Gaming (+1.5)
SK Gaming
Game Handicap: MKOI (-1.5) vs SK Gaming (+1.5)
SK Gaming
Counter-Strike: FUT Esports vs MOUZ (BO3) - Esports World Cup Playoffs
FUT Esports
Counter-Strike: FUT Esports vs MOUZ (BO3) - Esports World Cup Playoffs
FUT Esports
Dota 2: TEAM VISION vs Team Spirit - Game 4 Winner
Team Spirit
Dota 2: TEAM VISION vs Team Spirit - Game 4 Winner
Team Spirit
Dota 2: Aurora vs GamerLegion - Game 2 Winner
GamerLegion
Dota 2: Aurora vs GamerLegion - Game 2 Winner
GamerLegion
LoL: Gen.G vs Hanwha Life Esports - Game 1 Winner
Gen.G
LoL: Gen.G vs Hanwha Life Esports - Game 1 Winner
Gen.G
Counter-Strike: G2 vs FURIA (BO3) - Esports World Cup Playoffs
G2
Counter-Strike: G2 vs FURIA (BO3) - Esports World Cup Playoffs
G2
Counter-Strike: FOKUS vs Sinners (BO3) - Stake Ranked Episode 4: Closed Qualifier Playoffs
Sinners
Counter-Strike: FOKUS vs Sinners (BO3) - Stake Ranked Episode 4: Closed Qualifier Playoffs
Sinners
Dota 2: Aurora vs GamerLegion - Game 2 Winner
Dota 2: Aurora vs GamerLegion - Game 2 Winner
Dota 2: LGD Gaming vs Aurora (BO3) - PGL Wallachia Group Stage
Dota 2: LGD Gaming vs Aurora (BO3) - PGL Wallachia Group Stage
Dota 2: Conventus Stellarum vs 1win (BO3) - PGL Wallachia Group Stage
Dota 2: Conventus Stellarum vs 1win (BO3) - PGL Wallachia Group Stage
LoL: Natus Vincere vs Movistar KOI - Game 2 Winner
LoL: Natus Vincere vs Movistar KOI - Game 2 Winner
Spread: Club Atlético de Madrid (-1.5)
Spread: Club Atlético de Madrid (-1.5)
LoL: GIANTX vs Natus Vincere - Game 2 Winner
LoL: GIANTX vs Natus Vincere - Game 2 Winner
LoL: GIANTX vs Natus Vincere (BO5) - LEC Playoffs
LoL: GIANTX vs Natus Vincere (BO5) - LEC Playoffs
LoL: GIANTX vs Natus Vincere - Game 1 Winner
LoL: GIANTX vs Natus Vincere - Game 1 Winner
Counter-Strike: PARIVISION vs TYLOO - Map 2 Winner
Counter-Strike: PARIVISION vs TYLOO - Map 2 Winner
Will Brentford FC win on 2026-08-22?
Will Brentford FC win on 2026-08-22?
Game Handicap: T1 (-1.5) vs Dplus KIA (+1.5)
Game Handicap: T1 (-1.5) vs Dplus KIA (+1.5)
LoL: G2 Esports vs Karmine Corp (BO5) - LEC Playoffs
LoL: G2 Esports vs Karmine Corp (BO5) - LEC Playoffs
Dota 2: TEAM VISION vs Team Spirit - Game 4 Winner
Dota 2: TEAM VISION vs Team Spirit - Game 4 Winner
LoL: Ninjas in Pyjamas vs Invictus Gaming - Game 2 Winner
LoL: Ninjas in Pyjamas vs Invictus Gaming - Game 2 Winner
LoL: T1 vs Dplus KIA (BO5) - LCK Playoffs
LoL: T1 vs Dplus KIA (BO5) - LCK Playoffs
Counter-Strike: G2 vs FURIA (BO3) - Esports World Cup Playoffs
Counter-Strike: G2 vs FURIA (BO3) - Esports World Cup Playoffs
LoL: JD Gaming vs Team WE - Game 3 Winner
LoL: JD Gaming vs Team WE - Game 3 Winner
LoL: Ninjas in Pyjamas vs JD Gaming - Game 1 Winner
LoL: Ninjas in Pyjamas vs JD Gaming - Game 1 Winner
LoL: BNK FEARX vs Nongshim Red Force (BO3) - LCK Round 3-4 Rise Group
LoL: BNK FEARX vs Nongshim Red Force (BO3) - LCK Round 3-4 Rise Group
LoL: Gen.G vs Hanwha Life Esports - Game 4 Winner
LoL: Gen.G vs Hanwha Life Esports - Game 4 Winner
LoL: Gen.G vs Hanwha Life Esports - Game 1 Winner
LoL: Gen.G vs Hanwha Life Esports - Game 1 Winner
LoL: Gen.G vs Hanwha Life Esports (BO5) - LCK Playoffs
LoL: Gen.G vs Hanwha Life Esports (BO5) - LCK Playoffs
LoL: Invictus Gaming vs Top Esports - Game 4 Winner
LoL: Invictus Gaming vs Top Esports - Game 4 Winner
Game Handicap: DK (-1.5) vs KT Rolster (+1.5)
Game Handicap: DK (-1.5) vs KT Rolster (+1.5)
Valorant: Sentinels vs KRÜ Esports - Map 2 Winner
Valorant: Sentinels vs KRÜ Esports - Map 2 Winner
Counter-Strike: FOKUS vs Sinners (BO3) - Stake Ranked Episode 4: Closed Qualifier Playoffs
Counter-Strike: FOKUS vs Sinners (BO3) - Stake Ranked Episode 4: Closed Qualifier Playoffs
Counter-Strike: Color vs DENDELE CS - Map 2 Winner
Counter-Strike: Color vs DENDELE CS - Map 2 Winner
LoL: Hanwha Life Esports vs T1 - Game 1 Winner
LoL: Hanwha Life Esports vs T1 - Game 1 Winner
Game Handicap: JDG (-1.5) vs Team WE (+1.5)
Game Handicap: JDG (-1.5) vs Team WE (+1.5)
LoL: JD Gaming vs Team WE - Game 1 Winner
LoL: JD Gaming vs Team WE - Game 1 Winner
Counter-Strike: FUT Esports vs Spirit - Map 3 Winner
Counter-Strike: FUT Esports vs Spirit - Map 3 Winner
Valorant: Enterprise Esports vs Team Liquid - Map 1 Winner
Valorant: Enterprise Esports vs Team Liquid - Map 1 Winner
Counter-Strike: FUT Esports vs Spirit - Map 1 Winner
Counter-Strike: FUT Esports vs Spirit - Map 1 Winner
Game Handicap: BLG (-1.5) vs Anyone's Legend (+1.5)
Game Handicap: BLG (-1.5) vs Anyone's Legend (+1.5)
LoL: Bilibili Gaming vs Anyone's Legend - Game 1 Winner
LoL: Bilibili Gaming vs Anyone's Legend - Game 1 Winner
Dota 2: TEAM VISION vs Team Spirit (BO5) - The International Playoffs
Dota 2: TEAM VISION vs Team Spirit (BO5) - The International Playoffs
LoL: Hanwha Life Esports vs T1 (BO3) - LCK Round 3-4 Legend Group
LoL: Hanwha Life Esports vs T1 (BO3) - LCK Round 3-4 Legend Group
LoL: Hanwha Life Esports vs T1 - Game 2 Winner
LoL: Hanwha Life Esports vs T1 - Game 2 Winner
Counter-Strike: FURIA vs Legacy - Map 1 Winner
Counter-Strike: FURIA vs Legacy - Map 1 Winner
Game Handicap: MKOI (-1.5) vs SK Gaming (+1.5)
Game Handicap: MKOI (-1.5) vs SK Gaming (+1.5)
Game Handicap: VSN (-1.5) vs Team Yandex (+1.5)
Game Handicap: VSN (-1.5) vs Team Yandex (+1.5)
LoL: Dplus KIA vs Gen.G (BO3) - LCK Round 3-4 Legend Group
LoL: Dplus KIA vs Gen.G (BO3) - LCK Round 3-4 Legend Group
LoL: Team Vitality vs Natus Vincere - Game 1 Winner
LoL: Team Vitality vs Natus Vincere - Game 1 Winner
Game Handicap: T1 (-1.5) vs KT Rolster (+1.5)
Game Handicap: T1 (-1.5) vs KT Rolster (+1.5)
LoL: Top Esports vs Bilibili Gaming - Game 1 Winner
LoL: Top Esports vs Bilibili Gaming - Game 1 Winner
Counter-Strike: FUT Esports vs MOUZ (BO3) - Esports World Cup Playoffs
Counter-Strike: FUT Esports vs MOUZ (BO3) - Esports World Cup Playoffs
Counter-Strike: FUT Esports vs MOUZ - Map 1 Winner
Counter-Strike: FUT Esports vs MOUZ - Map 1 Winner
Counter-Strike: FUT Esports vs MOUZ - Map 2 Winner
Counter-Strike: FUT Esports vs MOUZ - Map 2 Winner
Dota 2: Team Spirit vs TEAM VISION (BO3) - The International Playoffs
Dota 2: Team Spirit vs TEAM VISION (BO3) - The International Playoffs
Game Handicap: AL (-1.5) vs Team WE (+1.5)
Game Handicap: AL (-1.5) vs Team WE (+1.5)
Dota 2: Team Spirit vs TEAM VISION - Game 1 Winner
Dota 2: Team Spirit vs TEAM VISION - Game 1 Winner
LoL: HANJIN BRION vs BNK FEARX (BO3) - LCK Round 3-4 Rise Group
LoL: HANJIN BRION vs BNK FEARX (BO3) - LCK Round 3-4 Rise Group
LoL: HANJIN BRION vs BNK FEARX - Game 2 Winner
LoL: HANJIN BRION vs BNK FEARX - Game 2 Winner
Map Handicap: G2 (-1.5) vs M80 (+1.5)
Map Handicap: G2 (-1.5) vs M80 (+1.5)
Counter-Strike: FUT Esports vs magic - Map 1 Winner
Counter-Strike: FUT Esports vs magic - Map 1 Winner
Counter-Strike: Astralis vs NIP (BO3) - Esports World Cup Group B
Counter-Strike: Astralis vs NIP (BO3) - Esports World Cup Group B
Game Handicap: TES (-1.5) vs EDward Gaming (+1.5)
Game Handicap: TES (-1.5) vs EDward Gaming (+1.5)
Map 2 Rounds Handicap: MOUZ (-3.5) vs PARIVISION (+3.5)
Map 2 Rounds Handicap: MOUZ (-3.5) vs PARIVISION (+3.5)
LoL: Kiwoom DRX vs HANJIN BRION - Game 2 Winner
LoL: Kiwoom DRX vs HANJIN BRION - Game 2 Winner
Dota 2: Aurora vs BoomBoys - Game 1 Winner
Dota 2: Aurora vs BoomBoys - Game 1 Winner
Game Handicap: TS (-1.5) vs Team Resilience (+1.5)
Game Handicap: TS (-1.5) vs Team Resilience (+1.5)
LoL: SK Gaming vs Fnatic - Game 2 Winner
LoL: SK Gaming vs Fnatic - Game 2 Winner
Dota 2: Iron Wing vs Team Yandex - Game 2 Winner
Dota 2: Iron Wing vs Team Yandex - Game 2 Winner
Dota 2: LGD Gaming vs Vici Gaming - Game 1 Winner
Dota 2: LGD Gaming vs Vici Gaming - Game 1 Winner
Dota 2: OG vs GamerLegion - Game 1 Winner
Dota 2: OG vs GamerLegion - Game 1 Winner
Dota 2: Team Resilience vs Xtreme Gaming - Game 1 Winner
Dota 2: Team Resilience vs Xtreme Gaming - Game 1 Winner
Game Handicap: NIP (-1.5) vs LNG Esports (+1.5)
Game Handicap: NIP (-1.5) vs LNG Esports (+1.5)
Dota 2: Iron Wing vs Team Liquid - Game 2 Winner
Dota 2: Iron Wing vs Team Liquid - Game 2 Winner
Dota 2: Nigma Galaxy vs Vici Gaming - Game 2 Winner
Dota 2: Nigma Galaxy vs Vici Gaming - Game 2 Winner
Dota 2: LGD Gaming vs Xtreme Gaming (BO3) - The International Group Stage
Dota 2: LGD Gaming vs Xtreme Gaming (BO3) - The International Group Stage
LoL: Anyone's Legend vs JD Gaming - Game 1 Winner
LoL: Anyone's Legend vs JD Gaming - Game 1 Winner
LoL: T1 vs Dplus KIA - Game 2 Winner
LoL: T1 vs Dplus KIA - Game 2 Winner
Dota 2: Team Liquid vs Team Spirit - Game 2 Winner
Dota 2: Team Liquid vs Team Spirit - Game 2 Winner
Dota 2: Vici Gaming vs GamerLegion - Game 1 Winner
Dota 2: Vici Gaming vs GamerLegion - Game 1 Winner
Dota 2: Team Liquid vs Team Spirit - Game 1 Winner
Dota 2: Team Liquid vs Team Spirit - Game 1 Winner
Dota 2: Iron Wing vs Team Falcons - Game 1 Winner
Dota 2: Iron Wing vs Team Falcons - Game 1 Winner
Dota 2: LGD Gaming vs Nigma Galaxy (BO3) - The International Group Stage
Dota 2: LGD Gaming vs Nigma Galaxy (BO3) - The International Group Stage
Dota 2: LGD Gaming vs Nigma Galaxy - Game 2 Winner
Dota 2: LGD Gaming vs Nigma Galaxy - Game 2 Winner
Dota 2: Team Yandex vs Team Liquid (BO3) - The International Group Stage
Dota 2: Team Yandex vs Team Liquid (BO3) - The International Group Stage
Dota 2: LGD Gaming vs Nigma Galaxy - Game 1 Winner
Dota 2: LGD Gaming vs Nigma Galaxy - Game 1 Winner
Map Handicap: AUR (-1.5) vs M80 (+1.5)
Map Handicap: AUR (-1.5) vs M80 (+1.5)
Dota 2: TEAM VISION vs Team Falcons (BO3) - The International Group Stage
Dota 2: TEAM VISION vs Team Falcons (BO3) - The International Group Stage