| aki99ぬ vs Dragunov | 25–16 | 60.98% |
| aki99ぬ vs Kazuya | 15–17 | 46.88% |
| aki99ぬ vs Lili | 14–14 | 50.00% |
| aki99ぬ vs Reina | 13–15 | 46.43% |
| aki99ぬ vs King | 11–15 | 42.31% |
| aki99ぬ vs Jin | 14–12 | 53.85% |
| aki99ぬ vs Hwoarang | 17–8 | 68.00% |
| aki99ぬ vs Paul | 11–12 | 47.83% |
| aki99ぬ vs Bryan | 11–12 | 47.83% |
| aki99ぬ vs Leroy | 11–11 | 50.00% |
| aki99ぬ vs Devil Jin | 12–9 | 57.14% |
| aki99ぬ vs Jun | 10–11 | 47.62% |
| aki99ぬ vs Azucena | 9–12 | 42.86% |
| aki99ぬ vs Feng | 11–8 | 57.89% |
| aki99ぬ vs Eddy | 10–9 | 52.63% |
| aki99ぬ vs Steve | 10–7 | 58.82% |
| aki99ぬ vs Alisa | 7–10 | 41.18% |
| aki99ぬ vs Asuka | 10–5 | 66.67% |
| aki99ぬ vs Lars | 9–6 | 60.00% |
| aki99ぬ vs Victor | 8–7 | 53.33% |
| aki99ぬ vs Leo | 6–8 | 42.86% |
| aki99ぬ vs Claudio | 10–3 | 76.92% |
| aki99ぬ vs Nina | 9–4 | 69.23% |
| aki99ぬ vs Lee | 3–10 | 23.08% |
| aki99ぬ vs Yoshimitsu | 4–6 | 40.00% |
| aki99ぬ vs Xiaoyu | 6–4 | 60.00% |
| aki99ぬ vs Shaheen | 5–4 | 55.56% |
| aki99ぬ vs Law | 3–5 | 37.50% |
| aki99ぬ vs Jack-8 | 1–4 | 20.00% |
| aki99ぬ vs Kuma | 1–4 | 20.00% |
| aki99ぬ vs Raven | 2–3 | 40.00% |
| aki99ぬ vs Zafina | 4–0 | 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.