| Aruki vs Dragunov | 28–34 | 45.16% |
| Aruki vs Jin | 36–23 | 61.02% |
| Aruki vs Bryan | 26–19 | 57.78% |
| Aruki vs Lili | 30–14 | 68.18% |
| Aruki vs Kazuya | 19–24 | 44.19% |
| Aruki vs Hwoarang | 20–15 | 57.14% |
| Aruki vs Heihachi | 18–17 | 51.43% |
| Aruki vs Reina | 19–13 | 59.38% |
| Aruki vs Steve | 17–14 | 54.84% |
| Aruki vs King | 14–15 | 48.28% |
| Aruki vs Asuka | 15–13 | 53.57% |
| Aruki vs Paul | 9–18 | 33.33% |
| Aruki vs Jun | 17–9 | 65.38% |
| Aruki vs Lee | 10–14 | 41.67% |
| Aruki vs Yoshimitsu | 9–13 | 40.91% |
| Aruki vs Devil Jin | 12–10 | 54.55% |
| Aruki vs Armor King | 11–11 | 50.00% |
| Aruki vs Victor | 10–11 | 47.62% |
| Aruki vs Alisa | 8–9 | 47.06% |
| Aruki vs Azucena | 10–7 | 58.82% |
| Aruki vs Lars | 5–9 | 35.71% |
| Aruki vs Xiaoyu | 7–6 | 53.85% |
| Aruki vs Kuma | 7–5 | 58.33% |
| Aruki vs Law | 5–6 | 45.45% |
| Aruki vs Feng | 7–3 | 70.00% |
| Aruki vs Leroy | 3–6 | 33.33% |
| Aruki vs Clive | 2–7 | 22.22% |
| Aruki vs Leo | 3–5 | 37.50% |
| Aruki vs Nina | 4–4 | 50.00% |
| Aruki vs Claudio | 4–3 | 57.14% |
| Aruki vs Eddy | 0–4 | 0.00% |
| Aruki vs Lidia | 2–1 | 66.67% |
| Aruki vs Anna | 1–2 | 33.33% |
| Aruki vs Shaheen | 2–0 | 100.00% |
| Aruki vs Panda | 2–0 | 100.00% |
| Aruki vs Zafina | 2–0 | 100.00% |
| Aruki vs Fahkumram | 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.