| IllIllIllllx vs Armor King | 12–33 | 26.67% |
| IllIllIllllx vs Steve | 18–16 | 52.94% |
| IllIllIllllx vs King | 15–10 | 60.00% |
| IllIllIllllx vs Azucena | 4–16 | 20.00% |
| IllIllIllllx vs Asuka | 6–12 | 33.33% |
| IllIllIllllx vs Lili | 3–14 | 17.65% |
| IllIllIllllx vs Jin | 7–9 | 43.75% |
| IllIllIllllx vs Reina | 7–9 | 43.75% |
| IllIllIllllx vs Heihachi | 5–11 | 31.25% |
| IllIllIllllx vs Bryan | 4–11 | 26.67% |
| IllIllIllllx vs Law | 3–11 | 21.43% |
| IllIllIllllx vs Dragunov | 4–10 | 28.57% |
| IllIllIllllx vs Kazuya | 2–11 | 15.38% |
| IllIllIllllx vs Hwoarang | 4–8 | 33.33% |
| IllIllIllllx vs Jun | 5–5 | 50.00% |
| IllIllIllllx vs Victor | 1–8 | 11.11% |
| IllIllIllllx vs Clive | 4–5 | 44.44% |
| IllIllIllllx vs Xiaoyu | 3–5 | 37.50% |
| IllIllIllllx vs Nina | 5–3 | 62.50% |
| IllIllIllllx vs Fahkumram | 1–7 | 12.50% |
| IllIllIllllx vs Lars | 3–4 | 42.86% |
| IllIllIllllx vs Kuma | 2–5 | 28.57% |
| IllIllIllllx vs Lidia | 3–4 | 42.86% |
| IllIllIllllx vs Feng | 3–3 | 50.00% |
| IllIllIllllx vs Claudio | 2–4 | 33.33% |
| IllIllIllllx vs Eddy | 0–6 | 0.00% |
| IllIllIllllx vs Paul | 1–4 | 20.00% |
| IllIllIllllx vs Yoshimitsu | 2–3 | 40.00% |
| IllIllIllllx vs Devil Jin | 4–1 | 80.00% |
| IllIllIllllx vs Leroy | 1–3 | 25.00% |
| IllIllIllllx vs Shaheen | 2–1 | 66.67% |
| IllIllIllllx vs Lee | 0–3 | 0.00% |
| IllIllIllllx vs Leo | 2–0 | 100.00% |
| IllIllIllllx vs Raven | 2–0 | 100.00% |
| IllIllIllllx vs Anna | 0–2 | 0.00% |
| IllIllIllllx vs Jack-8 | 1–0 | 100.00% |
| IllIllIllllx 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.