| Hioni vs Kazuya | 9–14 | 39.13% |
| Hioni vs Eddy | 7–5 | 58.33% |
| Hioni vs Heihachi | 6–5 | 54.55% |
| Hioni vs Jin | 5–5 | 50.00% |
| Hioni vs Devil Jin | 5–5 | 50.00% |
| Hioni vs Reina | 6–3 | 66.67% |
| Hioni vs Bryan | 3–5 | 37.50% |
| Hioni vs King | 5–2 | 71.43% |
| Hioni vs Raven | 4–3 | 57.14% |
| Hioni vs Paul | 0–6 | 0.00% |
| Hioni vs Lars | 3–3 | 50.00% |
| Hioni vs Jun | 3–3 | 50.00% |
| Hioni vs Azucena | 5–1 | 83.33% |
| Hioni vs Lidia | 2–4 | 33.33% |
| Hioni vs Hwoarang | 3–2 | 60.00% |
| Hioni vs Dragunov | 2–3 | 40.00% |
| Hioni vs Asuka | 2–2 | 50.00% |
| Hioni vs Feng | 0–4 | 0.00% |
| Hioni vs Leo | 0–4 | 0.00% |
| Hioni vs Yoshimitsu | 1–2 | 33.33% |
| Hioni vs Nina | 3–0 | 100.00% |
| Hioni vs Law | 2–0 | 100.00% |
| Hioni vs Lili | 2–0 | 100.00% |
| Hioni vs Kuma | 2–0 | 100.00% |
| Hioni vs Victor | 0–2 | 0.00% |
| Hioni vs Xiaoyu | 1–0 | 100.00% |
| Hioni vs Steve | 1–0 | 100.00% |
| Hioni vs Zafina | 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.