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 | 633 | 55% | 45.9% | -1.6 |
| Banishers | 445 | 38% | 47.9% | -0.7 |
| Brotherhood Strike | 188 | 16% | 52% | -0.8 |
| Fires of Purgation | 139 | 12% | 50.8% | -1.6 |
| Warpbane Task Force | 135 | 12% | 57.1% | +6.4 |
| Hallowed Conclave | 124 | 11% | 39% | -5.8 |
| Sanctic Spearhead READ WITH CARE | 64 | 6% | 37.5% | -4.1 |
| Immaterial Interdiction READ WITH CARE | 59 | 5% | 40% | -5.3 |
| Augurium Task Force READ WITH CARE | 14 | 1% | 23.1% | -9.5 |
| (unresolved detachment) | 182 | 16% | 50% | -1.9 |
| Build | Games | Share | Win rate |
|---|---|---|---|
| Argent Assault + Banishers | 407 | 35% | 48% |
| Warpbane Task Force | 135 | 12% | 57% |
| Brotherhood Strike + Fires of Purgation | 121 | 10% | 52% |
| Argent Assault + Hallowed Conclave | 120 | 10% | 40% |
| Argent Assault + Brotherhood Strike READ WITH CARE | 62 | 5% | 54% |
This window (singles): 50.5% win rate over 852 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 23 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.