| Atama_Gacha vs Jin | 33–20 | 62.26% |
| Atama_Gacha vs King | 23–27 | 46.00% |
| Atama_Gacha vs Dragunov | 17–28 | 37.78% |
| Atama_Gacha vs Kazuya | 28–13 | 68.29% |
| Atama_Gacha vs Bryan | 17–23 | 42.50% |
| Atama_Gacha vs Reina | 16–21 | 43.24% |
| Atama_Gacha vs Steve | 17–19 | 47.22% |
| Atama_Gacha vs Hwoarang | 17–18 | 48.57% |
| Atama_Gacha vs Asuka | 24–7 | 77.42% |
| Atama_Gacha vs Lee | 18–12 | 60.00% |
| Atama_Gacha vs Yoshimitsu | 17–10 | 62.96% |
| Atama_Gacha vs Alisa | 12–15 | 44.44% |
| Atama_Gacha vs Lars | 15–11 | 57.69% |
| Atama_Gacha vs Paul | 17–8 | 68.00% |
| Atama_Gacha vs Azucena | 13–9 | 59.09% |
| Atama_Gacha vs Xiaoyu | 14–7 | 66.67% |
| Atama_Gacha vs Leroy | 8–12 | 40.00% |
| Atama_Gacha vs Jun | 12–8 | 60.00% |
| Atama_Gacha vs Law | 7–12 | 36.84% |
| Atama_Gacha vs Lili | 9–10 | 47.37% |
| Atama_Gacha vs Devil Jin | 8–8 | 50.00% |
| Atama_Gacha vs Heihachi | 11–5 | 68.75% |
| Atama_Gacha vs Leo | 10–5 | 66.67% |
| Atama_Gacha vs Eddy | 9–6 | 60.00% |
| Atama_Gacha vs Nina | 7–7 | 50.00% |
| Atama_Gacha vs Victor | 5–9 | 35.71% |
| Atama_Gacha vs Feng | 10–3 | 76.92% |
| Atama_Gacha vs Jack-8 | 5–5 | 50.00% |
| Atama_Gacha vs Shaheen | 5–5 | 50.00% |
| Atama_Gacha vs Raven | 4–6 | 40.00% |
| Atama_Gacha vs Clive | 3–5 | 37.50% |
| Atama_Gacha vs Claudio | 5–1 | 83.33% |
| Atama_Gacha vs Kuma | 0–4 | 0.00% |
| Atama_Gacha vs Zafina | 0–2 | 0.00% |
| Atama_Gacha vs Panda | 1–0 | 100.00% |
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.