| Chul vs Reina | 17–12 | 58.62% |
| Chul vs Azucena | 9–9 | 50.00% |
| Chul vs King | 8–9 | 47.06% |
| Chul vs Kazuya | 4–13 | 23.53% |
| Chul vs Hwoarang | 9–7 | 56.25% |
| Chul vs Xiaoyu | 9–6 | 60.00% |
| Chul vs Dragunov | 9–5 | 64.29% |
| Chul vs Bryan | 3–9 | 25.00% |
| Chul vs Jack-8 | 6–6 | 50.00% |
| Chul vs Steve | 10–1 | 90.91% |
| Chul vs Jin | 7–3 | 70.00% |
| Chul vs Asuka | 7–3 | 70.00% |
| Chul vs Yoshimitsu | 3–6 | 33.33% |
| Chul vs Alisa | 5–4 | 55.56% |
| Chul vs Eddy | 5–4 | 55.56% |
| Chul vs Law | 5–3 | 62.50% |
| Chul vs Jun | 8–0 | 100.00% |
| Chul vs Lili | 5–2 | 71.43% |
| Chul vs Leroy | 4–3 | 57.14% |
| Chul vs Claudio | 2–3 | 40.00% |
| Chul vs Victor | 3–2 | 60.00% |
| Chul vs Devil Jin | 0–4 | 0.00% |
| Chul vs Leo | 2–2 | 50.00% |
| Chul vs Kuma | 4–0 | 100.00% |
| Chul vs Nina | 2–1 | 66.67% |
| Chul vs Lee | 3–0 | 100.00% |
| Chul vs Paul | 0–2 | 0.00% |
| Chul vs Lars | 0–2 | 0.00% |
| Chul vs Panda | 0–2 | 0.00% |
| Chul vs Zafina | 2–0 | 100.00% |
| Chul vs Raven | 0–2 | 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.