Warhammer 40000

Tyranids

Format

Faction

Time window (in weeks)

Number of weeks to include, most recent first.

Games played

Win rate

51.2%

Wins / draws / losses

41 / 4 / 39

Entries

Win rate trend

Before/after comparison

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

	Previous period	Current period	Delta
Win rate	51.2%	—	—
Representation	4.8%	—	—

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
Imperium - Adeptus Custodes Small sample	7	28.6%	8.2% – 64.1%
Chaos - World Eaters Small sample	6	66.7%	30.0% – 90.3%
Tyranids Small sample	6	50.0%	18.8% – 81.2%
T'au Empire Small sample	6	58.3%	24.1% – 86.1%
Imperium - Adeptus Astartes - Dark Angels Small sample	6	83.3%	43.6% – 97.0%
Chaos - Emperor's Children Small sample	6	50.0%	18.8% – 81.2%
Imperium - Adeptus Astartes - Space Wolves Small sample	5	80.0%	37.6% – 96.4%
Chaos - Daemons Small sample	5	80.0%	37.6% – 96.4%
Orks Small sample	5	60.0%	23.1% – 88.2%
Aeldari - Craftworlds Small sample	3	33.3%	6.1% – 79.2%
Chaos - Death Guard Small sample	3	33.3%	6.1% – 79.2%
Imperium - Adeptus Astartes - Blood Angels Small sample	3	33.3%	6.1% – 79.2%
Imperium - Imperial Knights Small sample	2	25.0%	2.7% – 80.2%
Imperium - Adeptus Mechanicus Small sample	2	100.0%	34.2% – 100.0%
Necrons Small sample	2	0.0%	0.0% – 65.8%
Imperium - Astra Militarum Small sample	2	100.0%	34.2% – 100.0%
Imperium - Grey Knights Small sample	2	50.0%	9.5% – 90.5%
Imperium - Adeptus Astartes - Black Templars Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adepta Sororitas Small sample	1	0.0%	0.0% – 79.3%
Chaos - Thousand Sons Small sample	1	0.0%	0.0% – 79.3%
Tyranids - Genestealers Cult Small sample	1	0.0%	0.0% – 79.3%
Leagues of Votann Small sample	1	0.0%	0.0% – 79.3%
Chaos - Chaos Space Marines Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Astartes - Salamanders Small sample	1	100.0%	20.7% – 100.0%
Aeldari - Drukhari Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Astartes - Imperial Fists Small sample	1	100.0%	20.7% – 100.0%
Imperium - Adeptus Astartes - Ultramarines Small sample	1	0.0%	0.0% – 79.3%
Imperium - Adeptus Astartes - Deathwatch Small sample	1	100.0%	20.7% – 100.0%
Aeldari Small sample	1	0.0%	0.0% – 79.3%

Methodology

Classification — Force disposition

Coverage: 100.0%

Value	Games played	Win rate
Take and hold	35	62.9%
Disruption	33	30.3%
Reconnaissance	16	68.8%