| Kirio vs Jin | 20–17 | 54.05% |
| Kirio vs King | 15–14 | 51.72% |
| Kirio vs Hwoarang | 7–21 | 25.00% |
| Kirio vs Bryan | 16–10 | 61.54% |
| Kirio vs Paul | 12–13 | 48.00% |
| Kirio vs Kazuya | 15–10 | 60.00% |
| Kirio vs Reina | 11–11 | 50.00% |
| Kirio vs Steve | 13–8 | 61.90% |
| Kirio vs Dragunov | 15–6 | 71.43% |
| Kirio vs Asuka | 8–9 | 47.06% |
| Kirio vs Jack-8 | 7–9 | 43.75% |
| Kirio vs Lili | 13–2 | 86.67% |
| Kirio vs Lidia | 7–6 | 53.85% |
| Kirio vs Yoshimitsu | 5–7 | 41.67% |
| Kirio vs Jun | 4–8 | 33.33% |
| Kirio vs Law | 3–8 | 27.27% |
| Kirio vs Leroy | 7–4 | 63.64% |
| Kirio vs Heihachi | 3–8 | 27.27% |
| Kirio vs Feng | 5–5 | 50.00% |
| Kirio vs Nina | 4–6 | 40.00% |
| Kirio vs Lee | 2–8 | 20.00% |
| Kirio vs Eddy | 4–6 | 40.00% |
| Kirio vs Devil Jin | 7–0 | 100.00% |
| Kirio vs Alisa | 3–4 | 42.86% |
| Kirio vs Xiaoyu | 1–5 | 16.67% |
| Kirio vs Claudio | 6–0 | 100.00% |
| Kirio vs Lars | 4–1 | 80.00% |
| Kirio vs Leo | 4–0 | 100.00% |
| Kirio vs Shaheen | 1–2 | 33.33% |
| Kirio vs Victor | 1–2 | 33.33% |
| Kirio vs Zafina | 2–0 | 100.00% |
| Kirio vs Panda | 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.