Space Marines won 48.4% of 1,373 games over the trailing 4 weeks, which is around the 50% line.
Its weekly win rate has risen 3 weeks running, from 47.0% to 49.2%.
62 players brought Space Marines in the window. 1 went undefeated and 6 dropped a single game.
Across all recorded games it sits at 49.9% over 3,253 games.
Its best result is against Aeldari (58.3% over 48 games) and its worst against Blood Angels (35.9% over 39 games).
Librarius Conclave is the most-brought detachment, 37.5% of detachment picks, ahead of Forgefather's Seekers at 19.1%.
Its players pick Priority Assets most often, on 39.4% of lists.
Win rates are wins as a share of games played over the trailing 4 weeks, counted from qualifying tournament results.
A faction reads as above the line at 52% or more, below the line under 48%, and around the line in between.
Under 200 games in the window we print the number and call no standing.
Matchups need 25 games before they are shown.
Detachment and disposition figures are how often each was BROUGHT — the source publishes no win rate per detachment, so neither do we.
Tournament data from listhammer.info, covering the trailing 4 weeks. Refreshed daily; this snapshot is from 27 Aug 2026.