| Gemini vs Steve | 33–32 | 50.77% |
| Gemini vs Kazuya | 31–32 | 49.21% |
| Gemini vs King | 26–33 | 44.07% |
| Gemini vs Hwoarang | 27–26 | 50.94% |
| Gemini vs Jin | 26–22 | 54.17% |
| Gemini vs Reina | 23–22 | 51.11% |
| Gemini vs Eddy | 21–24 | 46.67% |
| Gemini vs Law | 18–24 | 42.86% |
| Gemini vs Azucena | 29–13 | 69.05% |
| Gemini vs Yoshimitsu | 16–23 | 41.03% |
| Gemini vs Bryan | 15–21 | 41.67% |
| Gemini vs Feng | 16–10 | 61.54% |
| Gemini vs Lili | 14–11 | 56.00% |
| Gemini vs Nina | 9–15 | 37.50% |
| Gemini vs Paul | 10–13 | 43.48% |
| Gemini vs Jun | 10–13 | 43.48% |
| Gemini vs Lars | 7–14 | 33.33% |
| Gemini vs Dragunov | 12–8 | 60.00% |
| Gemini vs Leroy | 14–6 | 70.00% |
| Gemini vs Devil Jin | 12–7 | 63.16% |
| Gemini vs Lee | 8–11 | 42.11% |
| Gemini vs Leo | 10–8 | 55.56% |
| Gemini vs Jack-8 | 8–7 | 53.33% |
| Gemini vs Xiaoyu | 5–7 | 41.67% |
| Gemini vs Asuka | 4–7 | 36.36% |
| Gemini vs Victor | 4–6 | 40.00% |
| Gemini vs Panda | 2–7 | 22.22% |
| Gemini vs Zafina | 5–4 | 55.56% |
| Gemini vs Raven | 4–5 | 44.44% |
| Gemini vs Alisa | 1–7 | 12.50% |
| Gemini vs Lidia | 4–4 | 50.00% |
| Gemini vs Claudio | 4–3 | 57.14% |
| Gemini vs Kuma | 2–5 | 28.57% |
| Gemini vs Shaheen | 3–3 | 50.00% |
| Gemini vs Clive | 4–0 | 100.00% |
| Gemini vs Anna | 0–3 | 0.00% |
| Gemini vs Heihachi | 0–1 | 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.