Warhammer 40000

Chaos - Emperor's Children

Format

Faction

Time window (in weeks)

Number of weeks to include, most recent first.

Games played

Win rate

57.0%

Wins / draws / losses

40 / 1 / 30

Entries

Win rate trend

Before/after comparison

Before-Balance (Sept. 30, 2026) → Since-Balance (Sept. 30, 2026)

	Previous period	Current period	Delta
Win rate	57.0%	—	—
Representation	4.1%	—	—

Matchups

The estimated range (in brackets under the win rate on the faction table, in its own column on the matchup table) shows the interval the true win rate very likely falls within (95% confidence interval, Wilson score): the smaller the sample, the wider that range.

Opponent	Games played	Win rate	Estimated range
Necrons Small sample	8	50.0%	21.5% – 78.5%
Tyranids Small sample	6	50.0%	18.8% – 81.2%
Chaos - Daemons Small sample	6	16.7%	3.0% – 56.4%
Imperium - Adeptus Astartes - Dark Angels Small sample	6	83.3%	43.6% – 97.0%
Imperium - Astra Militarum Small sample	5	40.0%	11.8% – 76.9%
Chaos - Chaos Space Marines Small sample	4	75.0%	30.1% – 95.4%
Imperium - Adeptus Custodes Small sample	4	25.0%	4.6% – 69.9%
T'au Empire Small sample	4	100.0%	51.0% – 100.0%
Imperium - Adeptus Astartes - Blood Angels Small sample	3	100.0%	43.9% – 100.0%
Orks Small sample	3	66.7%	20.8% – 93.9%
Imperium - Adeptus Mechanicus Small sample	2	0.0%	0.0% – 65.8%
Imperium - Imperial Knights Small sample	2	100.0%	34.2% – 100.0%
Tyranids - Genestealers Cult Small sample	2	0.0%	0.0% – 65.8%
Leagues of Votann Small sample	2	50.0%	9.5% – 90.5%
Chaos - Chaos Knights Small sample	2	0.0%	0.0% – 65.8%
Chaos - Thousand Sons Small sample	2	100.0%	34.2% – 100.0%
Chaos - World Eaters Small sample	1	100.0%	20.7% – 100.0%
Chaos - Death Guard Small sample	1	100.0%	20.7% – 100.0%
Imperium - Adepta Sororitas Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Astartes - Black Templars Small sample	1	100.0%	20.7% – 100.0%
Imperium - Adeptus Astartes - Deathwatch Small sample	1	100.0%	20.7% – 100.0%
Imperium - Adeptus Astartes - Imperial Fists Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Astartes - Ultramarines Small sample	1	50.0%	5.5% – 94.5%
Imperium - Grey Knights Small sample	1	100.0%	20.7% – 100.0%
Aeldari Small sample	1	100.0%	20.7% – 100.0%
Aeldari - Drukhari Small sample	1	100.0%	20.7% – 100.0%

Methodology

Classification — Force disposition

Coverage: 95.8%

Value	Games played	Win rate
Priority assets	27	53.7%
Purge the foe	18	55.6%
Disruption	11	54.5%
Reconnaissance	7	42.9%
Take and hold	5	80.0%