| Illrous vs Kazuya | 10–3 | 76.92% |
| Illrous vs Bryan | 7–5 | 58.33% |
| Illrous vs Steve | 11–1 | 91.67% |
| Illrous vs Dragunov | 10–2 | 83.33% |
| Illrous vs Jin | 9–2 | 81.82% |
| Illrous vs Lee | 7–3 | 70.00% |
| Illrous vs Hwoarang | 5–3 | 62.50% |
| Illrous vs Asuka | 5–3 | 62.50% |
| Illrous vs Miary Zo | 6–2 | 75.00% |
| Illrous vs Law | 7–0 | 100.00% |
| Illrous vs Lili | 4–2 | 66.67% |
| Illrous vs Leo | 5–1 | 83.33% |
| Illrous vs Leroy | 4–1 | 80.00% |
| Illrous vs Jun | 4–1 | 80.00% |
| Illrous vs Reina | 3–2 | 60.00% |
| Illrous vs Eddy | 5–0 | 100.00% |
| Illrous vs Lidia | 4–1 | 80.00% |
| Illrous vs King | 2–2 | 50.00% |
| Illrous vs Xiaoyu | 0–4 | 0.00% |
| Illrous vs Kuma | 2–2 | 50.00% |
| Illrous vs Nina | 1–2 | 33.33% |
| Illrous vs Victor | 2–1 | 66.67% |
| Illrous vs Paul | 2–0 | 100.00% |
| Illrous vs Yoshimitsu | 2–0 | 100.00% |
| Illrous vs Feng | 1–0 | 100.00% |
| Illrous vs Alisa | 0–1 | 0.00% |
| Illrous vs Azucena | 1–0 | 100.00% |
| Illrous vs Heihachi | 0–1 | 0.00% |
| Illrous vs Clive | 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.