| Ilbigchad vs Hwoarang | 10–24 | 29.41% |
| Ilbigchad vs Jin | 9–18 | 33.33% |
| Ilbigchad vs Kazuya | 5–22 | 18.52% |
| Ilbigchad vs Lili | 17–8 | 68.00% |
| Ilbigchad vs Eddy | 7–18 | 28.00% |
| Ilbigchad vs Steve | 8–15 | 34.78% |
| Ilbigchad vs King | 8–13 | 38.10% |
| Ilbigchad vs Devil Jin | 6–15 | 28.57% |
| Ilbigchad vs Paul | 3–17 | 15.00% |
| Ilbigchad vs Bryan | 6–12 | 33.33% |
| Ilbigchad vs Reina | 8–10 | 44.44% |
| Ilbigchad vs Victor | 3–14 | 17.65% |
| Ilbigchad vs Law | 1–15 | 6.25% |
| Ilbigchad vs Lars | 3–12 | 20.00% |
| Ilbigchad vs Yoshimitsu | 3–11 | 21.43% |
| Ilbigchad vs Jun | 6–8 | 42.86% |
| Ilbigchad vs Asuka | 2–9 | 18.18% |
| Ilbigchad vs Xiaoyu | 4–6 | 40.00% |
| Ilbigchad vs Jack-8 | 3–6 | 33.33% |
| Ilbigchad vs Dragunov | 4–5 | 44.44% |
| Ilbigchad vs Azucena | 3–5 | 37.50% |
| Ilbigchad vs Leo | 3–3 | 50.00% |
| Ilbigchad vs Nina | 2–4 | 33.33% |
| Ilbigchad vs Leroy | 0–6 | 0.00% |
| Ilbigchad vs Shaheen | 2–3 | 40.00% |
| Ilbigchad vs Zafina | 3–2 | 60.00% |
| Ilbigchad vs Alisa | 3–1 | 75.00% |
| Ilbigchad vs Raven | 3–1 | 75.00% |
| Ilbigchad vs Lidia | 2–2 | 50.00% |
| Ilbigchad vs Feng | 2–1 | 66.67% |
| Ilbigchad vs Lee | 1–2 | 33.33% |
| Ilbigchad vs Kuma | 0–2 | 0.00% |
| Ilbigchad vs Panda | 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.