| ilya_prot vs Hwoarang | 8–15 | 34.78% |
| ilya_prot vs Jin | 8–9 | 47.06% |
| ilya_prot vs Steve | 5–10 | 33.33% |
| ilya_prot vs Reina | 2–11 | 15.38% |
| ilya_prot vs Azucena | 5–7 | 41.67% |
| ilya_prot vs Lili | 9–2 | 81.82% |
| ilya_prot vs Eddy | 5–4 | 55.56% |
| ilya_prot vs Lars | 1–6 | 14.29% |
| ilya_prot vs Leroy | 4–3 | 57.14% |
| ilya_prot vs Devil Jin | 3–3 | 50.00% |
| ilya_prot vs Dragunov | 3–3 | 50.00% |
| ilya_prot vs Anna | 4–2 | 66.67% |
| ilya_prot vs King | 1–4 | 20.00% |
| ilya_prot vs Asuka | 5–0 | 100.00% |
| ilya_prot vs Lee | 2–3 | 40.00% |
| ilya_prot vs Bryan | 3–1 | 75.00% |
| ilya_prot vs Kazuya | 3–1 | 75.00% |
| ilya_prot vs Nina | 4–0 | 100.00% |
| ilya_prot vs Lidia | 1–3 | 25.00% |
| ilya_prot vs Paul | 1–2 | 33.33% |
| ilya_prot vs Yoshimitsu | 3–0 | 100.00% |
| ilya_prot vs Xiaoyu | 3–0 | 100.00% |
| ilya_prot vs Kuma | 1–2 | 33.33% |
| ilya_prot vs Victor | 2–1 | 66.67% |
| ilya_prot vs Heihachi | 0–3 | 0.00% |
| ilya_prot vs Jun | 1–1 | 50.00% |
| ilya_prot vs Law | 0–1 | 0.00% |
| ilya_prot vs Alisa | 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.