| GeoGeostar vs Reina | 24–46 | 34.29% |
| GeoGeostar vs King | 16–34 | 32.00% |
| GeoGeostar vs Hwoarang | 15–27 | 35.71% |
| GeoGeostar vs Jin | 19–23 | 45.24% |
| GeoGeostar vs Kazuya | 11–30 | 26.83% |
| GeoGeostar vs Lili | 18–22 | 45.00% |
| GeoGeostar vs Dragunov | 5–33 | 13.16% |
| GeoGeostar vs Eddy | 8–30 | 21.05% |
| GeoGeostar vs Yoshimitsu | 13–22 | 37.14% |
| GeoGeostar vs Victor | 8–23 | 25.81% |
| GeoGeostar vs Azucena | 12–18 | 40.00% |
| GeoGeostar vs Devil Jin | 11–17 | 39.29% |
| GeoGeostar vs Jun | 11–16 | 40.74% |
| GeoGeostar vs Law | 5–21 | 19.23% |
| GeoGeostar vs Steve | 8–14 | 36.36% |
| GeoGeostar vs Paul | 5–12 | 29.41% |
| GeoGeostar vs Xiaoyu | 7–10 | 41.18% |
| GeoGeostar vs Raven | 4–13 | 23.53% |
| GeoGeostar vs Nina | 6–10 | 37.50% |
| GeoGeostar vs Asuka | 2–12 | 14.29% |
| GeoGeostar vs Jack-8 | 5–8 | 38.46% |
| GeoGeostar vs Alisa | 6–6 | 50.00% |
| GeoGeostar vs Bryan | 3–7 | 30.00% |
| GeoGeostar vs Lars | 4–5 | 44.44% |
| GeoGeostar vs Shaheen | 3–6 | 33.33% |
| GeoGeostar vs Zafina | 1–8 | 11.11% |
| GeoGeostar vs Leroy | 3–6 | 33.33% |
| GeoGeostar vs Leo | 1–7 | 12.50% |
| GeoGeostar vs Claudio | 1–6 | 14.29% |
| GeoGeostar vs Kuma | 2–5 | 28.57% |
| GeoGeostar vs Feng | 0–6 | 0.00% |
| GeoGeostar vs Lee | 0–2 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.