| Chioya vs King | 21–15 | 58.33% |
| Chioya vs Kazuya | 16–16 | 50.00% |
| Chioya vs Law | 14–10 | 58.33% |
| Chioya vs Jin | 8–16 | 33.33% |
| Chioya vs Hwoarang | 15–7 | 68.18% |
| Chioya vs Bryan | 6–11 | 35.29% |
| Chioya vs Lili | 6–11 | 35.29% |
| Chioya vs Jun | 13–3 | 81.25% |
| Chioya vs Reina | 9–7 | 56.25% |
| Chioya vs Heihachi | 8–7 | 53.33% |
| Chioya vs Dragunov | 7–6 | 53.85% |
| Chioya vs Steve | 6–6 | 50.00% |
| Chioya vs Azucena | 8–4 | 66.67% |
| Chioya vs Fahkumram | 10–2 | 83.33% |
| Chioya vs Nina | 6–5 | 54.55% |
| Chioya vs Lee | 9–2 | 81.82% |
| Chioya vs Asuka | 7–3 | 70.00% |
| Chioya vs Leo | 3–7 | 30.00% |
| Chioya vs Victor | 7–3 | 70.00% |
| Chioya vs Eddy | 3–7 | 30.00% |
| Chioya vs Xiaoyu | 3–6 | 33.33% |
| Chioya vs Feng | 3–5 | 37.50% |
| Chioya vs Claudio | 4–4 | 50.00% |
| Chioya vs Yoshimitsu | 2–5 | 28.57% |
| Chioya vs Devil Jin | 3–4 | 42.86% |
| Chioya vs Lidia | 1–6 | 14.29% |
| Chioya vs Clive | 3–4 | 42.86% |
| Chioya vs Paul | 3–3 | 50.00% |
| Chioya vs Kuma | 4–1 | 80.00% |
| Chioya vs Lars | 3–1 | 75.00% |
| Chioya vs Alisa | 2–1 | 66.67% |
| Chioya vs Shaheen | 1–2 | 33.33% |
| Chioya vs Leroy | 3–0 | 100.00% |
| Chioya vs Anna | 1–2 | 33.33% |
| Chioya vs Zafina | 2–0 | 100.00% |
| Chioya vs Armor King | 0–2 | 0.00% |
| Chioya vs Jack-8 | 0–1 | 0.00% |
| Chioya vs Panda | 0–1 | 0.00% |
| Chioya vs Raven | 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.