| Ariko vs Hwoarang | 19–13 | 59.38% |
| Ariko vs Heihachi | 13–17 | 43.33% |
| Ariko vs Kazuya | 14–15 | 48.28% |
| Ariko vs Reina | 17–8 | 68.00% |
| Ariko vs King | 9–15 | 37.50% |
| Ariko vs Lidia | 16–7 | 69.57% |
| Ariko vs Steve | 15–7 | 68.18% |
| Ariko vs Dragunov | 7–15 | 31.82% |
| Ariko vs Clive | 14–6–1 | 70.00% |
| Ariko vs Jun | 9–11 | 45.00% |
| Ariko vs Xiaoyu | 8–11 | 42.11% |
| Ariko vs Nina | 7–12 | 36.84% |
| Ariko vs Victor | 14–3 | 82.35% |
| Ariko vs Bryan | 4–10 | 28.57% |
| Ariko vs Law | 6–7 | 46.15% |
| Ariko vs Azucena | 8–5 | 61.54% |
| Ariko vs Paul | 6–6 | 50.00% |
| Ariko vs Jin | 5–7 | 41.67% |
| Ariko vs Alisa | 7–5 | 58.33% |
| Ariko vs Leroy | 8–3 | 72.73% |
| Ariko vs Eddy | 8–2 | 80.00% |
| Ariko vs Yoshimitsu | 8–1 | 88.89% |
| Ariko vs Jack-8 | 7–2 | 77.78% |
| Ariko vs Lee | 4–4 | 50.00% |
| Ariko vs Raven | 3–5 | 37.50% |
| Ariko vs Leo | 3–4 | 42.86% |
| Ariko vs Asuka | 6–0 | 100.00% |
| Ariko vs Devil Jin | 5–0 | 100.00% |
| Ariko vs Lili | 4–1 | 80.00% |
| Ariko vs Kuma | 4–1 | 80.00% |
| Ariko vs Feng | 1–2 | 33.33% |
| Ariko vs Lars | 1–1 | 50.00% |
| Ariko vs Shaheen | 0–2 | 0.00% |
| Ariko vs Zafina | 2–0 | 100.00% |
| Ariko 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.