| Illo vs Steve | 8–5 | 61.54% |
| Illo vs Lili | 8–4 | 66.67% |
| Illo vs Asuka | 6–5 | 54.55% |
| Illo vs Jin | 7–3 | 70.00% |
| Illo vs Hwoarang | 5–4 | 55.56% |
| Illo vs Dragunov | 7–2 | 77.78% |
| Illo vs Armor King | 6–3 | 66.67% |
| Illo vs Law | 4–4 | 50.00% |
| Illo vs King | 4–4 | 50.00% |
| Illo vs Feng | 6–2 | 75.00% |
| Illo vs Lee | 5–3 | 62.50% |
| Illo vs Reina | 5–3 | 62.50% |
| Illo vs Miary Zo | 5–2 | 71.43% |
| Illo vs Eddy | 1–5 | 16.67% |
| Illo vs Yoshimitsu | 2–3 | 40.00% |
| Illo vs Jun | 2–3 | 40.00% |
| Illo vs Azucena | 2–3 | 40.00% |
| Illo vs Kazuya | 1–2 | 33.33% |
| Illo vs Jack-8 | 1–2 | 33.33% |
| Illo vs Lars | 0–3 | 0.00% |
| Illo vs Alisa | 3–0 | 100.00% |
| Illo vs Lidia | 0–3 | 0.00% |
| Illo vs Clive | 1–2 | 33.33% |
| Illo vs Bryan | 0–2 | 0.00% |
| Illo vs Nina | 0–2 | 0.00% |
| Illo vs Victor | 1–1 | 50.00% |
| Illo vs Fahkumram | 2–0 | 100.00% |
| Illo vs Paul | 1–0 | 100.00% |
| Illo vs Devil Jin | 1–0 | 100.00% |
| Illo vs Leo | 1–0 | 100.00% |
| Illo vs Leroy | 0–1 | 0.00% |
| Illo vs Heihachi | 1–0 | 100.00% |
| Illo vs Anna | 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.