| Ilumas vs Armor King | 33–52 | 38.82% |
| Ilumas vs Jin | 31–49 | 38.75% |
| Ilumas vs Law | 28–35 | 44.44% |
| Ilumas vs Hwoarang | 23–29 | 44.23% |
| Ilumas vs Jun | 25–25 | 50.00% |
| Ilumas vs King | 21–26 | 44.68% |
| Ilumas vs Bryan | 14–23 | 37.84% |
| Ilumas vs Kazuya | 15–20 | 42.86% |
| Ilumas vs Steve | 18–15 | 54.55% |
| Ilumas vs Paul | 6–21 | 22.22% |
| Ilumas vs Asuka | 7–16 | 30.43% |
| Ilumas vs Heihachi | 9–14 | 39.13% |
| Ilumas vs Dragunov | 9–13 | 40.91% |
| Ilumas vs Lili | 13–7 | 65.00% |
| Ilumas vs Lee | 8–11 | 42.11% |
| Ilumas vs Yoshimitsu | 8–10 | 44.44% |
| Ilumas vs Devil Jin | 8–10 | 44.44% |
| Ilumas vs Miary Zo | 9–8 | 52.94% |
| Ilumas vs Eddy | 4–12 | 25.00% |
| Ilumas vs Nina | 6–8 | 42.86% |
| Ilumas vs Clive | 8–6 | 57.14% |
| Ilumas vs Victor | 5–8 | 38.46% |
| Ilumas vs Lars | 7–5 | 58.33% |
| Ilumas vs Raven | 7–5 | 58.33% |
| Ilumas vs Alisa | 4–7 | 36.36% |
| Ilumas vs Leroy | 5–6 | 45.45% |
| Ilumas vs Xiaoyu | 6–4 | 60.00% |
| Ilumas vs Feng | 2–8 | 20.00% |
| Ilumas vs Leo | 4–6 | 40.00% |
| Ilumas vs Reina | 5–4 | 55.56% |
| Ilumas vs Anna | 4–5 | 44.44% |
| Ilumas vs Fahkumram | 3–6 | 33.33% |
| Ilumas vs Jack-8 | 2–6 | 25.00% |
| Ilumas vs Claudio | 5–3 | 62.50% |
| Ilumas vs Lidia | 3–5 | 37.50% |
| Ilumas vs Azucena | 2–5 | 28.57% |
| Ilumas vs Zafina | 1–2 | 33.33% |
| Ilumas vs Panda | 2–0 | 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.