The International 10 (2021) · BO2
result vs predictionseries probability
58%42%
probability at match start · final 1:1
The prediction was locked in using data as of the match start: hero winrates, form and head-to-head were computed only from games before it began. This is how the model's honest accuracy is verified.
Teams' go-to heroes · 6 months
Who plays what and how often they win. "Signature" — from 6 games with a 60%+ winrate: such a pick statistically raises the win chance.
Virtus.pro
Lionsignature
Save- · 20 games
Winter Wyvernsignature
1ls · 14 games
Timbersawsignature
DM · 10 games
Enchantresssignature
Save- · 9 games
Tinysignature
gpK~ · 8 games
Ancient Apparitionsignature
1ls · 7 games
Invokersignature
gpK~ · 7 games
Linaoften banned
Save- · 7 games
OG
Hoodwink
Saksa · 12 games
Ancient Apparitionoften banned
n0tail · 8 games
Clockwerksignature
Saksa · 7 games
Dark Willow
Saksa · 7 games
Lionsignature
Saksa · 7 games
Magnusoften banned
Ceb · 7 games
Axesignature
Ceb · 6 games
Centaur Warrunnersignature
Ceb · 6 games
Patch meta · 3 months
The most picked heroes of the pro scene and their winrate. Picking a meta hero adds points to the team in the model.
Lion
310 picks · 179 bans
Mars
286 picks · 407 bans
Lina
283 picks · 541 bans
Hoodwink
269 picks · 92 bans
Pangolier
263 picks · 371 bans
Shadow Demon
245 picks · 257 bans
Luna
230 picks · 327 bans
Tidehunter
216 picks · 373 bans
Prediction components
Form (series winrate)71% vs 64%
Hero pool strength56% Virtus.pro
Head-to-head1 – 0
Model total58% Virtus.pro
Prediction by game vs result
Probabilities were locked in using statistics as of the match start: the draft was assessed by hero comfort, counter-picks and late-game potential. We compare against the actual result.
Game 1prediction missed53:36
Virtus.pro 55%OG 45%
The model gave 55% on Virtus.pro — the game was taken by OG in 51:10.
Expected value against opponent's pick · 12 mo
DawnbreakerNightfall
MorphlingSumaiL
Dark SeerDM
WindrangerTopson
Storm SpiritgpK~
Sand KingCeb
Bounty HunterSave-
Nyx AssassinSaksa
Io1ls
Ancient Apparitionn0tail
Game 2prediction correct38:34
Virtus.pro 54%OG 46%
The model gave 54% on Virtus.pro — the game was taken by Virtus.pro in 45:47.
Expected value against opponent's pick · 12 mo
DawnbreakerNightfall
TinySumaiL
NecrophosgpK~
LycanCeb
Nature's ProphetDM
ClinkzTopson
Earth SpiritSave-
SnapfireSaksa
Undying1ls
Oraclen0tail
Model check result
Model favoriteVirtus.pro · 58%
Accuracy by game1 of 2