Dota 2 week 40/2026

Week 40/2026 recap (28.09.26 – 04.10.26): 21 Dota 2 matches had an Elo-based prediction, 14 of them correct, a 66.7% hit rate. Each row below shows the predicted winner, its win probability at the time and the actual result. Compared with week 39/2026 (59.7%), accuracy is up 7 percentage points.

Hit rate66.7%
Correct14/21
Upsets3
Dates28.09.26 – 04.10.26

Biggest upsets of week 40/2026

Week 40/2026 breakdown

By confidence

  • Close (under 55%)1/4 25%
  • Lean (55–65%)2/3 67%
  • Clear (65% and up)11/14 79%

Confidence is the win probability the model gave its pick before the match. A good model should be right more often in the high-confidence group.

All week 40/2026 predictions

Week 40/2026 FAQ

How accurate were the Dota 2 predictions in week 40/2026?

Week 40/2026 (28.09.26 – 04.10.26) had 21 matches predicted with Elo, 14 of them correct (66.7%). Compared with week 39/2026 (59.7%), accuracy is up 7 percentage points.

What was the biggest upset of week 40/2026?

Natus Vincere was predicted to win with 81.1% but lost 1–2 to Team Nemesis at BLAST Slam Season 8 2026.

How accurate is the model when it is at least 65% confident?

This week the model was right in 11 of 14 picks made at 65% or higher (79%).

How are the predictions made?

For each match the win probability comes from the two teams' Elo difference before the match (without that match's result); the team with the higher probability is the pick, which is then checked against the real result.

Other weeks