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The International 10 (2021) · BO3
result vs prediction
Team Secretwin 2:0
series probability
47%53%
probability at match start · final 2:0
OGloss 0:2
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.

Team Secret

Snapfire
Snapfiresignature
YapzOr · 11 games
82%
Magnus
Magnussignature
zai · 8 games
88%
Puck
Pucksignature
Nisha · 8 games
63%
Tiny
Tinysignature
MATUMBAMAN · 7 games
71%
Ancient Apparition
Ancient Apparitionsignature
Puppey · 6 games
67%
Leshrac
Leshracoften banned
Nisha · 6 games
17%
Monkey King
Monkey Kingsignature
YapzOr · 6 games
67%
Rubick
Rubick
YapzOr · 6 games
33%

OG

Hoodwink
Hoodwink
Topson · 13 games
54%
Ancient Apparition
Ancient Apparitionoften banned
n0tail · 10 games
50%
Magnus
Magnusoften banned
Ceb · 10 games
50%
Clockwerk
Clockwerksignature
Saksa · 9 games
67%
Elder Titan
Elder Titan
n0tail · 9 games
56%
Tiny
Tinyoften banned
Topson · 9 games
33%
Dark Willow
Dark Willowsignature
Saksa · 8 games
63%
Lion
Lionsignature
Saksa · 7 games
71%
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
Lion
301 picks · 179 bans
53%
Mars
Mars
289 picks · 401 bans
49%
Lina
Lina
276 picks · 564 bans
56%
Pangolier
Pangolier
260 picks · 367 bans
51%
Shadow Demon
Shadow Demon
247 picks · 253 bans
58%
Hoodwink
Hoodwink
242 picks · 88 bans
45%
Tidehunter
Tidehunter
241 picks · 406 bans
52%
Tiny
Tiny
224 picks · 271 bans
57%
Prediction components
Form (series winrate)50% vs 38%
Hero pool strength55% Team Secret
Head-to-head1 – 1
Model total53% OG
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 missed51:27
Team Secret 49%OG 51%
The model gave 51% on OG — the game was taken by Team Secret in 40:35.
Expected value against opponent's pick · 12 mo
Ember Spirit
Ember SpiritNisha
55% · 158 games46% · 103 games
UrsaSumaiL
Ursa
Morphling
MorphlingMATUMBAMAN
39% · 168 games46% · 114 games
IoCeb
Io
Earthshaker
Earthshakerzai
62% · 92 games55% · 126 games
InvokerTopson
Invoker
Ancient Apparition
Ancient ApparitionPuppey
53% · 142 games43% · 269 games
Marsn0tail
Mars
Monkey King
Monkey KingYapzOr
55% · 180 games47% · 128 games
TuskSaksa
Tusk
Game 2prediction missed42:5
Team Secret 49%OG 51%
The model gave 51% on OG — the game was taken by Team Secret in 27:58.
Expected value against opponent's pick · 12 mo
Ursa
UrsaMATUMBAMAN
43% · 82 games42% · 15 games
ClinkzSumaiL
Clinkz
Tinker
TinkerNisha
57% · 9 games52% · 78 games
Monkey KingCeb
Monkey King
Magnus
Magnuszai
60% · 49 games44% · 75 games
HoodwinkTopson
Hoodwink
Enchantress
EnchantressPuppey
58% · 104 games53% · 80 games
Elder TitanSaksa
Elder Titan
Windranger
WindrangerYapzOr
52% · 49 games38% · 45 games
Legion Commandern0tail
Legion Commander
Model check result
Model favoriteOG · 53%
Series resultTeam Secret 2:0
Series predictionmissed
Accuracy by game0 of 2