| Arkoro vs Paul | 13–9 | 59.09% |
| Arkoro vs King | 7–13 | 35.00% |
| Arkoro vs Reina | 13–4 | 76.47% |
| Arkoro vs Law | 1–13 | 7.14% |
| Arkoro vs Jin | 6–3 | 66.67% |
| Arkoro vs Azucena | 2–7 | 22.22% |
| Arkoro vs Steve | 5–3 | 62.50% |
| Arkoro vs Yoshimitsu | 1–6 | 14.29% |
| Arkoro vs Kazuya | 1–5 | 16.67% |
| Arkoro vs Hwoarang | 0–5 | 0.00% |
| Arkoro vs Kuma | 4–1 | 80.00% |
| Arkoro vs Jun | 1–4 | 20.00% |
| Arkoro vs Victor | 1–4 | 20.00% |
| Arkoro vs Raven | 4–1 | 80.00% |
| Arkoro vs Eddy | 1–4 | 20.00% |
| Arkoro vs Dragunov | 2–2 | 50.00% |
| Arkoro vs Lili | 2–1 | 66.67% |
| Arkoro vs Alisa | 2–1 | 66.67% |
| Arkoro vs Bryan | 0–2 | 0.00% |
| Arkoro vs Asuka | 2–0 | 100.00% |
| Arkoro vs Feng | 0–2 | 0.00% |
| Arkoro vs Leo | 2–0 | 100.00% |
| Arkoro vs Claudio | 0–2 | 0.00% |
| Arkoro vs Lee | 0–2 | 0.00% |
| Arkoro vs Zafina | 2–0 | 100.00% |
| Arkoro vs Leroy | 2–0 | 100.00% |
| Arkoro vs Devil Jin | 0–1 | 0.00% |
| Arkoro vs Lars | 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.