| Kiroshi vs Kazuya | 28–13 | 68.29% |
| Kiroshi vs Eddy | 18–21 | 46.15% |
| Kiroshi vs Bryan | 21–14 | 60.00% |
| Kiroshi vs Reina | 26–6 | 81.25% |
| Kiroshi vs Jin | 18–12 | 60.00% |
| Kiroshi vs Dragunov | 19–9 | 67.86% |
| Kiroshi vs Paul | 12–15 | 44.44% |
| Kiroshi vs Jun | 20–6 | 76.92% |
| Kiroshi vs Law | 16–8 | 66.67% |
| Kiroshi vs Hwoarang | 17–7 | 70.83% |
| Kiroshi vs Yoshimitsu | 20–3 | 86.96% |
| Kiroshi vs King | 9–9 | 50.00% |
| Kiroshi vs Lili | 11–6 | 64.71% |
| Kiroshi vs Steve | 10–6 | 62.50% |
| Kiroshi vs Azucena | 8–5 | 61.54% |
| Kiroshi vs Claudio | 6–6 | 50.00% |
| Kiroshi vs Xiaoyu | 6–4 | 60.00% |
| Kiroshi vs Lars | 7–3 | 70.00% |
| Kiroshi vs Kuma | 8–2 | 80.00% |
| Kiroshi vs Lee | 8–1 | 88.89% |
| Kiroshi vs Victor | 2–7 | 22.22% |
| Kiroshi vs Jack-8 | 5–3 | 62.50% |
| Kiroshi vs Zafina | 4–3 | 57.14% |
| Kiroshi vs Devil Jin | 4–2 | 66.67% |
| Kiroshi vs Feng | 2–4 | 33.33% |
| Kiroshi vs Nina | 4–2 | 66.67% |
| Kiroshi vs Asuka | 3–2 | 60.00% |
| Kiroshi vs Leo | 2–3 | 40.00% |
| Kiroshi vs Leroy | 3–2 | 60.00% |
| Kiroshi vs Raven | 0–5 | 0.00% |
| Kiroshi vs Alisa | 2–2 | 50.00% |
| Kiroshi vs Shaheen | 4–0 | 100.00% |
| Kiroshi vs Panda | 0–3 | 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.