Warhammer 40000

Chaos - Thousand Sons

Format

Faction

Time window

Number of weeks to include, most recent first.

Games played

Win rate

33.7%

Wins / draws / losses

14 / 1 / 28

Entries

Win rate trend

Before/after comparison

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

	Previous period	Current period	Delta
Win rate	55.9%	25.0%	-30.9 pts
Representation	2.0%	2.2%	0.2 pts

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
Chaos - Emperor's Children Small sample	5	30.0%	7.3% – 70.1%
Chaos - Daemons Small sample	5	40.0%	11.8% – 76.9%
Tyranids Small sample	4	50.0%	15.0% – 85.0%
Tyranids - Genestealers Cult Small sample	3	0.0%	0.0% – 56.1%
Imperium - Imperial Knights Small sample	3	66.7%	20.8% – 93.9%
Orks Small sample	3	33.3%	6.1% – 79.2%
Chaos - Chaos Space Marines Small sample	3	66.7%	20.8% – 93.9%
Imperium - Adeptus Custodes Small sample	2	0.0%	0.0% – 65.8%
Chaos - Death Guard Small sample	2	50.0%	9.5% – 90.5%
Imperium - Adepta Sororitas Small sample	2	50.0%	9.5% – 90.5%
Imperium - Adeptus Astartes - Dark Angels Small sample	2	50.0%	9.5% – 90.5%
Necrons Small sample	2	0.0%	0.0% – 65.8%
Chaos - Chaos Knights Small sample	1	0.0%	0.0% – 79.3%
Aeldari - Drukhari Small sample	1	0.0%	0.0% – 79.3%
T'au Empire Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Astartes - Raven Guard Small sample	1	100.0%	20.7% – 100.0%
Imperium - Adeptus Astartes - Black Templars Small sample	1	0.0%	0.0% – 79.3%
Leagues of Votann Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Mechanicus Small sample	1	0.0%	0.0% – 79.3%

Methodology

Classification — Force disposition

Coverage: 100.0%

Value	Games played	Win rate
Priority assets	28	37.5%
Take and hold	15	26.7%

X-0 and X-1 lists

Lists of this faction whose player won every round of a tournament (X-0), or every round but one draw or one loss (X-1).

Player	Tournament	Date	Record (W-D-L)	Result	Army list
No X-0 or X-1 list over this period.