| ChaBalls vs Jin | 12–31 | 27.91% |
| ChaBalls vs King | 12–23 | 34.29% |
| ChaBalls vs Asuka | 14–21 | 40.00% |
| ChaBalls vs Kazuya | 7–21 | 25.00% |
| ChaBalls vs Victor | 8–19 | 29.63% |
| ChaBalls vs Dragunov | 13–13 | 50.00% |
| ChaBalls vs Reina | 11–15 | 42.31% |
| ChaBalls vs Lee | 8–10 | 44.44% |
| ChaBalls vs Jun | 10–8 | 55.56% |
| ChaBalls vs Paul | 5–11 | 31.25% |
| ChaBalls vs Steve | 7–7 | 50.00% |
| ChaBalls vs Bryan | 5–8 | 38.46% |
| ChaBalls vs Lars | 8–5 | 61.54% |
| ChaBalls vs Law | 4–8 | 33.33% |
| ChaBalls vs Yoshimitsu | 5–7 | 41.67% |
| ChaBalls vs Xiaoyu | 2–10 | 16.67% |
| ChaBalls vs Eddy | 3–9 | 25.00% |
| ChaBalls vs Hwoarang | 0–10 | 0.00% |
| ChaBalls vs Lili | 6–4 | 60.00% |
| ChaBalls vs Leo | 1–7 | 12.50% |
| ChaBalls vs Leroy | 4–4 | 50.00% |
| ChaBalls vs Lidia | 1–7 | 12.50% |
| ChaBalls vs Kuma | 1–5–1 | 16.67% |
| ChaBalls vs Alisa | 0–6 | 0.00% |
| ChaBalls vs Nina | 4–2 | 66.67% |
| ChaBalls vs Jack-8 | 2–3 | 40.00% |
| ChaBalls vs Azucena | 2–3 | 40.00% |
| ChaBalls vs Feng | 1–3 | 25.00% |
| ChaBalls vs Panda | 2–1 | 66.67% |
| ChaBalls vs Raven | 1–2 | 33.33% |
| ChaBalls vs Devil Jin | 2–0 | 100.00% |
| ChaBalls vs Claudio | 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.