| Ilyasio vs King | 5–16 | 23.81% |
| Ilyasio vs Reina | 9–8 | 52.94% |
| Ilyasio vs Armor King | 2–14 | 12.50% |
| Ilyasio vs Jin | 5–10 | 33.33% |
| Ilyasio vs Kazuya | 3–6 | 33.33% |
| Ilyasio vs Steve | 1–8 | 11.11% |
| Ilyasio vs Hwoarang | 4–4 | 50.00% |
| Ilyasio vs Xiaoyu | 3–4 | 42.86% |
| Ilyasio vs Leroy | 4–3 | 57.14% |
| Ilyasio vs Asuka | 2–4 | 33.33% |
| Ilyasio vs Kuma | 0–6 | 0.00% |
| Ilyasio vs Azucena | 2–4 | 33.33% |
| Ilyasio vs Anna | 2–4 | 33.33% |
| Ilyasio vs Fahkumram | 0–6 | 0.00% |
| Ilyasio vs Law | 3–2 | 60.00% |
| Ilyasio vs Devil Jin | 1–4 | 20.00% |
| Ilyasio vs Lars | 4–1 | 80.00% |
| Ilyasio vs Nina | 1–4 | 20.00% |
| Ilyasio vs Lee | 3–2 | 60.00% |
| Ilyasio vs Jun | 0–5 | 0.00% |
| Ilyasio vs Paul | 0–4 | 0.00% |
| Ilyasio vs Yoshimitsu | 3–1 | 75.00% |
| Ilyasio vs Dragunov | 0–4 | 0.00% |
| Ilyasio vs Leo | 0–4 | 0.00% |
| Ilyasio vs Alisa | 1–3 | 25.00% |
| Ilyasio vs Heihachi | 2–2 | 50.00% |
| Ilyasio vs Raven | 1–2 | 33.33% |
| Ilyasio vs Lidia | 1–2 | 33.33% |
| Ilyasio vs Bryan | 1–1 | 50.00% |
| Ilyasio vs Jack-8 | 0–1 | 0.00% |
| Ilyasio vs Lili | 1–0 | 100.00% |
| Ilyasio vs Claudio | 1–0 | 100.00% |
| Ilyasio vs Shaheen | 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.