| CHOIL vs Hwoarang | 14–13 | 51.85% |
| CHOIL vs Eddy | 9–15 | 37.50% |
| CHOIL vs Kazuya | 13–9 | 59.09% |
| CHOIL vs King | 8–13 | 38.10% |
| CHOIL vs Steve | 10–10 | 50.00% |
| CHOIL vs Reina | 13–6 | 68.42% |
| CHOIL vs Jun | 4–14 | 22.22% |
| CHOIL vs Jin | 6–9 | 40.00% |
| CHOIL vs Dragunov | 4–11 | 26.67% |
| CHOIL vs Victor | 9–4 | 69.23% |
| CHOIL vs Law | 1–10 | 9.09% |
| CHOIL vs Devil Jin | 6–4 | 60.00% |
| CHOIL vs Lars | 4–5 | 44.44% |
| CHOIL vs Lidia | 2–7 | 22.22% |
| CHOIL vs Bryan | 3–5 | 37.50% |
| CHOIL vs Paul | 3–4 | 42.86% |
| CHOIL vs Yoshimitsu | 4–3 | 57.14% |
| CHOIL vs Jack-8 | 1–6 | 14.29% |
| CHOIL vs Lili | 2–5 | 28.57% |
| CHOIL vs Alisa | 1–6 | 14.29% |
| CHOIL vs Lee | 3–4 | 42.86% |
| CHOIL vs Feng | 0–6 | 0.00% |
| CHOIL vs Claudio | 1–4 | 20.00% |
| CHOIL vs Nina | 3–2 | 60.00% |
| CHOIL vs Leo | 2–2 | 50.00% |
| CHOIL vs Leroy | 2–2 | 50.00% |
| CHOIL vs Azucena | 0–4 | 0.00% |
| CHOIL vs Raven | 0–4 | 0.00% |
| CHOIL vs Panda | 2–1 | 66.67% |
| CHOIL vs Xiaoyu | 0–2 | 0.00% |
| CHOIL vs Kuma | 2–0 | 100.00% |
| CHOIL vs Heihachi | 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.