IEM Atlanta 2026 · BO3
result vs prediction
Legacy#12 in the world · win 2:0series probability
49%51%
probability at match start · final 2:0
BetBoom#15 in the world · loss 0:2The prediction was locked in using data as of the match start: map winrates, form and head-to-head were computed only from games before it began. This is how the model's honest accuracy is verified.
Map veto prediction
For each map — both teams' winrate over 3 months. The model guesses who bans it and who keeps it: teams remove maps where they are weaker and pull toward their strong ones.
AncientLegacy pick
40%40%
Legacy · 1 mapnearly even +0%BetBoom · 1 map
InfernoBetBoom pick
40%50%
Legacy · 1 mapedge BetBoom +10%BetBoom · 0 maps
MirageBetBoom ban
60%50%
Legacy · 1 mapedge Legacy +10%BetBoom · 0 maps
NukeLegacy ban
50%40%
Legacy · 0 mapsedge Legacy +10%BetBoom · 1 map
Most likely veto scenario
1. BanLegacy remove Nuke
2. BanBetBoom remove Mirage
3. PickLegacy take Ancient
4. PickBetBoom take Inferno
Prediction by map vs result
Probabilities were locked in using statistics as of the match start (map winrate over the 3 months before it). We compare against the actual result of each map.
Mirageprediction correct13:4
Legacy 63%BetBoom 37%
The model gave 63% on Legacy — the map was taken by Legacy.
Nukeprediction correct13:3
Legacy 57%BetBoom 43%
The model gave 57% on Legacy — the map was taken by Legacy.
Model check result
Model favoriteBetBoom · 51%
Series resultLegacy 2:0
Series predictionmissed
Accuracy by map2 of 2