Winio forecast accuracy
An open dataset: the share of matches where the model picked the winner correctly. Computed automatically from finished CS2 and Dota 2 matches over the last 6 months and refreshed daily.
Two forecasts are counted for every match: pre-draft, made before heroes and maps are known, and post-draft, made after the draft. A match enters the statistics when a forecast exists for that stage and the winner is known. Forecasts are published on an "as-is" basis, with no guarantee of outcome.
Only rows with at least 10 matches are published: on a smaller sample the share of correct forecasts is not meaningful.
Best tournament in the period
100.0% — CCT SA 2026 Series #5 · CS2 · post-draft · 38 matches
Data export
By month
| Period | Game | Stage | Matches | Correct | Accuracy |
|---|---|---|---|---|---|
| 2026-11 | CS2 | pre-draft | 121 | 81 | 66.9% |
| 2026-11 | CS2 | post-draft | 21 | 21 | 100.0% |
| 2026-11 | Dota 2 | pre-draft | 32 | 20 | 62.5% |
| 2026-10 | CS2 | pre-draft | 717 | 445 | 62.1% |
| 2026-10 | CS2 | post-draft | 15 | 15 | 100.0% |
| 2026-10 | Dota 2 | pre-draft | 99 | 59 | 59.6% |
| 2026-09 | CS2 | pre-draft | 628 | 383 | 61.0% |
| 2026-09 | CS2 | post-draft | 129 | 114 | 88.4% |
| 2026-09 | Dota 2 | pre-draft | 121 | 82 | 67.8% |
| 2026-09 | Dota 2 | post-draft | 46 | 35 | 76.1% |
| 2026-08 | CS2 | pre-draft | 355 | 223 | 62.8% |
| 2026-08 | CS2 | post-draft | 254 | 238 | 93.7% |
| 2026-08 | Dota 2 | pre-draft | 75 | 52 | 69.3% |
| 2026-08 | Dota 2 | post-draft | 86 | 84 | 97.7% |
| 2026-07 | CS2 | pre-draft | 397 | 243 | 61.2% |
| 2026-07 | CS2 | post-draft | 19 | 16 | 84.2% |
| 2026-07 | Dota 2 | pre-draft | 28 | 14 | 50.0% |
| 2026-06 | CS2 | pre-draft | 175 | 103 | 58.9% |
| 2026-06 | CS2 | post-draft | 17 | 16 | 94.1% |
| 2026-06 | Dota 2 | pre-draft | 56 | 32 | 57.1% |
| 2026-06 | Dota 2 | post-draft | 15 | 12 | 80.0% |
By tournament
| Tournament | Game | Stage | Matches | Correct | Accuracy |
|---|---|---|---|---|---|
| BETBOOM Storm #4 | CS2 | pre-draft | 16 | 11 | 68.8% |
| BLAST Bounty 2026 Season 2 | CS2 | pre-draft | 30 | 17 | 56.7% |
| BLAST Open Fall 2026 | CS2 | pre-draft | 29 | 19 | 65.5% |
| BLAST Open Fall 2026 | CS2 | post-draft | 29 | 29 | 100.0% |
| BLAST SLAM VIII | Dota 2 | pre-draft | 33 | 16 | 48.5% |
| CCT Eu 2026 Challengers #4 | CS2 | pre-draft | 11 | 4 | 36.4% |
| CCT Eu 2026 Challengers #5 | CS2 | pre-draft | 13 | 8 | 61.5% |
| CCT Eu 2026 Challengers #7 | CS2 | pre-draft | 18 | 11 | 61.1% |
| CCT Eu 2026 Challengers #8 | CS2 | pre-draft | 16 | 8 | 50.0% |
| CCT Eu 2026 Series #10 | CS2 | pre-draft | 35 | 21 | 60.0% |
| CCT Eu 2026 Series #10 Play-In | CS2 | pre-draft | 18 | 8 | 44.4% |
| CCT Eu 2026 Series #11 | CS2 | pre-draft | 30 | 17 | 56.7% |
| CCT Eu 2026 Series #11 Play-In | CS2 | pre-draft | 18 | 12 | 66.7% |
| CCT Eu 2026 Series #12 | CS2 | pre-draft | 36 | 20 | 55.6% |
| CCT Eu 2026 Series #12 Play-In | CS2 | pre-draft | 14 | 12 | 85.7% |
| CCT Eu 2026 Series #13 | CS2 | pre-draft | 12 | 6 | 50.0% |
| CCT Eu 2026 Series #13 Play-In | CS2 | pre-draft | 13 | 8 | 61.5% |
| CCT Eu 2026 Series #14 Play-In | CS2 | pre-draft | 15 | 8 | 53.3% |
| CCT Eu 2026 Series #4 | CS2 | pre-draft | 31 | 19 | 61.3% |
| CCT Eu 2026 Series #5 | CS2 | pre-draft | 23 | 12 | 52.2% |
| CCT Eu 2026 Series #6 | CS2 | pre-draft | 14 | 9 | 64.3% |
| CCT Eu 2026 Series #7 | CS2 | pre-draft | 26 | 15 | 57.7% |
| CCT Eu 2026 Series #9 | CS2 | pre-draft | 43 | 22 | 51.2% |
| CCT SA 2026 Challengers #3 | CS2 | pre-draft | 11 | 7 | 63.6% |
| CCT SA 2026 Series #3 | CS2 | pre-draft | 26 | 21 | 80.8% |
| CCT SA 2026 Series #4 | CS2 | pre-draft | 19 | 10 | 52.6% |
| CCT SA 2026 Series #5 | CS2 | pre-draft | 35 | 24 | 68.6% |
| CCT SA 2026 Series #5 | CS2 | post-draft | 38 | 38 | 100.0% |
| CCT SA 2026 Series #6 | CS2 | pre-draft | 33 | 23 | 69.7% |
| CCT SA 2026 Series #7 | CS2 | pre-draft | 27 | 15 | 55.6% |
| CCT SA 2026 Series #8 | CS2 | pre-draft | 12 | 9 | 75.0% |
| Circuit X Curitiba #3 | CS2 | pre-draft | 15 | 11 | 73.3% |
| Circuit X Curitiba #4 | CS2 | pre-draft | 11 | 8 | 72.7% |
| Circuito Retake Season 12 | CS2 | pre-draft | 23 | 14 | 60.9% |
| Circuito Retake Season 13 | CS2 | pre-draft | 12 | 6 | 50.0% |
| CIS LAN Championship #8 | CS2 | pre-draft | 11 | 4 | 36.4% |
| CIS LAN Championship #9 | CS2 | pre-draft | 11 | 10 | 90.9% |
| DraculaN Season 7 | CS2 | pre-draft | 31 | 20 | 64.5% |
| Elisa BreakOut Series #2 | CS2 | pre-draft | 14 | 11 | 78.6% |
| EPL Masters I | Dota 2 | pre-draft | 16 | 10 | 62.5% |
| EPL Masters II | Dota 2 | pre-draft | 32 | 25 | 78.1% |
| EPL Masters II | Dota 2 | post-draft | 32 | 24 | 75.0% |
| EPL Masters III | Dota 2 | pre-draft | 23 | 14 | 60.9% |
| ESL Challenger League Season 52: Eu - Cup #1 | CS2 | pre-draft | 13 | 6 | 46.2% |
| ESL Challenger League Season 52: Eu - Cup #11 | CS2 | pre-draft | 10 | 7 | 70.0% |
| ESL Challenger League Season 52: Europe - Cup #4 | CS2 | pre-draft | 14 | 8 | 57.1% |
| ESL Challenger League Season 52: NA - Cup #2 | CS2 | pre-draft | 20 | 15 | 75.0% |
| ESL Challenger League Season 52: NA - Cup #3 | CS2 | pre-draft | 14 | 7 | 50.0% |
| ESL Challenger League Season 52: Oceania - Cup #2 | CS2 | pre-draft | 15 | 11 | 73.3% |
| ESL Challenger League Season 52: SA - Cup #2 | CS2 | pre-draft | 17 | 9 | 52.9% |
| ESL Challenger League Season 52: SA - Cup #3 | CS2 | pre-draft | 18 | 14 | 77.8% |
| ESL Pro League Season 24 | CS2 | pre-draft | 41 | 26 | 63.4% |
| Esports World Cup 2026 | CS2 | pre-draft | 99 | 68 | 68.7% |
| Esports World Cup 2026 | CS2 | post-draft | 73 | 66 | 90.4% |
| Esports World Cup: Duel of the players | CS2 | post-draft | 10 | 10 | 100.0% |
| Essence II | Dota 2 | pre-draft | 11 | 6 | 54.5% |
| European Pro League 40 | Dota 2 | pre-draft | 18 | 13 | 72.2% |
| European Pro League Series 7 | CS2 | pre-draft | 12 | 7 | 58.3% |
| European Pro League Series 8 | CS2 | pre-draft | 19 | 10 | 52.6% |
| EWC 2026: OQ | CS2 | pre-draft | 32 | 22 | 68.8% |
| EWC 2026: OQ | CS2 | post-draft | 55 | 52 | 94.5% |
| Exort Series #33 | CS2 | pre-draft | 24 | 12 | 50.0% |
| FERJEE In House #2 | CS2 | pre-draft | 12 | 9 | 75.0% |
| Fiesta Series #1 | CS2 | pre-draft | 11 | 4 | 36.4% |
| Fiesta Series 2 | CS2 | pre-draft | 14 | 6 | 42.9% |
| FiReSPORTS Last Chance 2026 | CS2 | pre-draft | 16 | 10 | 62.5% |
| FISSURE Playground #3 | CS2 | pre-draft | 23 | 12 | 52.2% |
| FISSURE Playground #3 | CS2 | post-draft | 24 | 17 | 70.8% |
| FOX Legacy Cup #1 | CS2 | pre-draft | 12 | 7 | 58.3% |
| G Play Connect 2026 | CS2 | pre-draft | 26 | 16 | 61.5% |
| Games of the Future 2026 | Dota 2 | pre-draft | 18 | 13 | 72.2% |
| iBUYPOWER Masters FML 2026 | CS2 | pre-draft | 14 | 11 | 78.6% |
| IEM Beijing 2026 | CS2 | pre-draft | 17 | 12 | 70.6% |
| IEM Beijing 2026: Global CQ | CS2 | pre-draft | 26 | 14 | 53.8% |
| IEM Beijing 2026: Global CQ | CS2 | post-draft | 26 | 26 | 100.0% |
| IEM Cologne Major 2026 | CS2 | pre-draft | 41 | 27 | 65.8% |
| Journey Autumn 2026 | CS2 | pre-draft | 34 | 27 | 79.4% |
| LB Masters Season 1 | CS2 | pre-draft | 14 | 9 | 64.3% |
| Media Eleague 2 | CS2 | pre-draft | 13 | 10 | 76.9% |
| NODWIN Clutch Series #10 | CS2 | pre-draft | 25 | 14 | 56.0% |
| NODWIN Clutch Series #10 Play-In | CS2 | pre-draft | 11 | 7 | 63.6% |
| NODWIN Clutch Series #11 | CS2 | pre-draft | 36 | 19 | 52.8% |
| NODWIN Clutch Series #11 | CS2 | post-draft | 43 | 40 | 93.0% |
| NODWIN Clutch Series #11 Play-In | CS2 | pre-draft | 18 | 12 | 66.7% |
| NODWIN Clutch Series #11 Play-In | CS2 | post-draft | 28 | 24 | 85.7% |
| NODWIN Clutch Series #12 | CS2 | pre-draft | 47 | 27 | 57.5% |
| NODWIN Clutch Series #12 | CS2 | post-draft | 19 | 16 | 84.2% |
| NODWIN Clutch Series #12 Play-In | CS2 | pre-draft | 13 | 8 | 61.5% |
| NODWIN Clutch Series #12 Play-In | CS2 | post-draft | 13 | 10 | 76.9% |
| NODWIN Clutch Series #13 | CS2 | pre-draft | 33 | 20 | 60.6% |
| NODWIN Clutch Series #13 Play-In | CS2 | pre-draft | 11 | 8 | 72.7% |
| NODWIN Clutch Series #14 | CS2 | pre-draft | 14 | 12 | 85.7% |
| NODWIN Clutch Series #9 | CS2 | pre-draft | 15 | 8 | 53.3% |
| PGL Bucharest 2027: OQ #1 | CS2 | pre-draft | 19 | 12 | 63.2% |
| PGL Masters Bucharest 2026 | CS2 | pre-draft | 34 | 20 | 58.8% |
| PGL Wallachia Season 9 | Dota 2 | pre-draft | 41 | 26 | 63.4% |
| PR Universe | Dota 2 | pre-draft | 14 | 9 | 64.3% |
| Private Club #1 | CS2 | pre-draft | 13 | 6 | 46.2% |
| Private Club #2 | CS2 | pre-draft | 12 | 6 | 50.0% |
| Private Club #2: CQ | CS2 | pre-draft | 10 | 7 | 70.0% |
| Pulse Beat II | CS2 | pre-draft | 24 | 17 | 70.8% |
| Pulse Beat III | CS2 | pre-draft | 21 | 13 | 61.9% |
| Ranked Episode 3 | CS2 | pre-draft | 14 | 8 | 57.1% |
| Ranked Episode 4 | CS2 | pre-draft | 14 | 6 | 42.9% |
| Ranked Episode 5 | CS2 | pre-draft | 14 | 8 | 57.1% |
| Ranked Episode 5: CQ | CS2 | pre-draft | 11 | 8 | 72.7% |
| Roman Imperium Cup IX | CS2 | pre-draft | 15 | 7 | 46.7% |
| StarLadder StarSeries Fall 2026 | CS2 | pre-draft | 14 | 9 | 64.3% |
| StarLadder StarSeries Fall 2026 | CS2 | post-draft | 12 | 10 | 83.3% |
| StarLadder StarSeries Fall 2026: Eu CQ | CS2 | pre-draft | 17 | 7 | 41.2% |
| StarLadder StarSeries Fall 2026: SA CQ | CS2 | pre-draft | 11 | 10 | 90.9% |
| Super DraculaN Season 1 | CS2 | pre-draft | 11 | 2 | 18.2% |
| Super DraculaN Season 1 | CS2 | post-draft | 11 | 10 | 90.9% |
| Tesla Cup 2026 | CS2 | pre-draft | 11 | 5 | 45.5% |
| The International 2026 | Dota 2 | pre-draft | 42 | 28 | 66.7% |
| The International 2026 | Dota 2 | post-draft | 80 | 78 | 97.5% |
| The International 2026: Eu CQ | Dota 2 | pre-draft | 16 | 9 | 56.3% |
| TP World Championship 2026 | CS2 | pre-draft | 12 | 9 | 75.0% |
| TP World Championship 2026: Eu Series #2 | CS2 | pre-draft | 16 | 9 | 56.3% |
| TP World Championship 2026: SA Series #1 | CS2 | pre-draft | 14 | 9 | 64.3% |
| TP World Championship 2026: SA Series #2 | CS2 | pre-draft | 16 | 14 | 87.5% |
| TS Open Cup #2 | CS2 | pre-draft | 15 | 11 | 73.3% |
| Urban Riga Open #7 | CS2 | pre-draft | 10 | 7 | 70.0% |
| XSE Pro League 2026 | CS2 | pre-draft | 37 | 25 | 67.6% |