| iruka vs Kazuya | 103–81 | 55.98% |
| iruka vs Jin | 81–87 | 48.21% |
| iruka vs Bryan | 49–91 | 35.00% |
| iruka vs King | 57–76 | 42.86% |
| iruka vs Reina | 75–45 | 62.50% |
| iruka vs Hwoarang | 66–53 | 55.46% |
| iruka vs Steve | 60–53 | 53.10% |
| iruka vs Paul | 36–61 | 37.11% |
| iruka vs Dragunov | 40–42 | 48.78% |
| iruka vs Yoshimitsu | 39–39 | 50.00% |
| iruka vs Lili | 25–51 | 32.89% |
| iruka vs Heihachi | 34–35 | 49.28% |
| iruka vs Law | 30–27 | 52.63% |
| iruka vs Jun | 24–29 | 45.28% |
| iruka vs Devil Jin | 27–23 | 54.00% |
| iruka vs Lee | 12–34 | 26.09% |
| iruka vs Asuka | 15–29 | 34.09% |
| iruka vs Xiaoyu | 21–22 | 48.84% |
| iruka vs Feng | 17–26 | 39.53% |
| iruka vs Lars | 16–26 | 38.10% |
| iruka vs Alisa | 11–27 | 28.95% |
| iruka vs Eddy | 17–21 | 44.74% |
| iruka vs Victor | 20–17 | 54.05% |
| iruka vs Raven | 23–11 | 67.65% |
| iruka vs Nina | 15–17 | 46.88% |
| iruka vs Azucena | 14–17 | 45.16% |
| iruka vs Anna | 18–13 | 58.06% |
| iruka vs Leroy | 11–17 | 39.29% |
| iruka vs Leo | 13–13 | 50.00% |
| iruka vs Claudio | 8–14 | 36.36% |
| iruka vs Clive | 12–10 | 54.55% |
| iruka vs Zafina | 9–11 | 45.00% |
| iruka vs Lidia | 11–6 | 64.71% |
| iruka vs Jack-8 | 2–10 | 16.67% |
| iruka vs Kuma | 4–6 | 40.00% |
| iruka vs Shaheen | 5–4 | 55.56% |
| iruka vs Panda | 2–5 | 28.57% |
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.