Which openers actually win
Pro tier lists show what's popular. This shows what wins — the effectiveness-weighted opener meta by opponent league or 500-point MMR band and matchup, straight from real SC2 Tools ladder games, with week-over-week movement.
Based on 73 real PvZ ladder games vs Diamond opponents from the SC2 Tools community.
Win rate by opener
Share of decided games vs Diamond opponents in this league band.
| Opener | Games | Win rate | Prevalence | vs last week |
|---|---|---|---|---|
| AlphaStar Style (Oracle/Robo) | 15 | 60% | 20.6% | no change0 |
| Stargate Opener | 12 | 16.7% | 16.4% | no change0 |
| Macro Transition (Unclassified) | 10 | 20% | 13.7% | no change0 |
- AlphaStar Style (Oracle/Robo)60%
- Games
- 15
- Prevalence
- 20.6%
- vs last week
- no change0
- Stargate Opener16.7%
- Games
- 12
- Prevalence
- 16.4%
- vs last week
- no change0
- Macro Transition (Unclassified)20%
- Games
- 10
- Prevalence
- 13.7%
- vs last week
- no change0
Win rate is share of decided games. Prevalence is each opener's share of all games in this band. Week-over-week compares against the previous nightly snapshot. Updated 2026-09-20.
Eligible replays are pooled from every SC2 Tools user before the game version, opponent band, and matchup filters above are applied. Names are withheld. Openers are the classified opening for each game; MMR bands use recently enriched ratings and may be sparse while that forward-only sample grows. Nothing here is tied to any individual player.