Each facet number below is a z-score — a comparison to the whole competitive roster this window. Zero is the roster average; +1.0 is one standard deviation above (roughly the top 16% of factions on that facet), +2.0 is exceptional; the scale mirrors going down. The four facets — win rate, top-cut conversion, blowout margin, consistency — combine into the Strength Index composite, weighted on the tier-list page. Top players is a comparison layer: the curated top-player tier list, shown beside the results but never blended into the composite.
| Detachment | Games | Prevalence | Win rate | VP diff |
|---|---|---|---|---|
| Argent Assault READ WITH CARE | 62 | 24% | 40.7% | +1.8 |
| Warpbane Task Force READ WITH CARE | 57 | 22% | 63.2% | +7.2 |
| Banishers READ WITH CARE | 44 | 17% | 41.5% | +1.7 |
| Fires of Purgation READ WITH CARE | 38 | 15% | 59.5% | +0.2 |
| Brotherhood Strike READ WITH CARE | 30 | 12% | 63.3% | -0.2 |
| Hallowed Conclave READ WITH CARE | 20 | 8% | 45% | +10.2 |
| Sanctic Spearhead READ WITH CARE | 11 | 4% | 50% | -1.4 |
| Immaterial Interdiction READ WITH CARE | 10 | 4% | 50% | -1.9 |
| Augurium Task Force READ WITH CARE | 5 | 2% | 20% | -31.2 |
| (unresolved detachment) | 87 | 34% | 42.3% | -3 |
| Build | Games | Share | Win rate |
|---|---|---|---|
| Warpbane Task Force READ WITH CARE | 57 | 22% | 63% |
| Argent Assault + Banishers READ WITH CARE | 37 | 15% | 41% |
| Brotherhood Strike + Fires of Purgation READ WITH CARE | 30 | 12% | 63% |
| Argent Assault + Hallowed Conclave READ WITH CARE | 20 | 8% | 45% |
| Immaterial Interdiction + Sanctic Spearhead READ WITH CARE | 6 | 2% | 50% |
This window (singles): 50.4% win rate over 1093 games.
The condensed composition behind these finishes is in TOP LISTS below.
The lists behind this faction’s strongest finishes this window — identified here by placing, event, and field; the complete list lives at the source on BCP. Composition is condensed to datasheets and points; no rules or profile text.
Across the 5 Grey Knights armies that went undefeated or one-loss this window, ranked by how often each unit appears. Faction-anonymous — the lists are counted, never attributed to a pilot.
Editorial perspective coming. The Editor’s analysis of this faction’s current competitive position will appear here as the dossier program rolls out.