| Ball vs Kazuya | 15–11 | 57.69% |
| Ball vs Law | 14–11 | 56.00% |
| Ball vs Hwoarang | 13–8 | 61.90% |
| Ball vs King | 15–5 | 75.00% |
| Ball vs Yoshimitsu | 14–6 | 70.00% |
| Ball vs Steve | 7–11 | 38.89% |
| Ball vs Jin | 10–7 | 58.82% |
| Ball vs Reina | 9–8 | 52.94% |
| Ball vs Asuka | 8–8 | 50.00% |
| Ball vs Lili | 12–3 | 80.00% |
| Ball vs Xiaoyu | 7–5 | 58.33% |
| Ball vs Lee | 7–5 | 58.33% |
| Ball vs Devil Jin | 5–6 | 45.45% |
| Ball vs Heihachi | 6–4 | 60.00% |
| Ball vs Dragunov | 5–4 | 55.56% |
| Ball vs Nina | 5–3 | 62.50% |
| Ball vs Eddy | 3–5 | 37.50% |
| Ball vs Bryan | 2–3–2 | 40.00% |
| Ball vs Alisa | 2–5 | 28.57% |
| Ball vs Jun | 4–3 | 57.14% |
| Ball vs Lars | 2–4 | 33.33% |
| Ball vs Claudio | 4–2 | 66.67% |
| Ball vs Azucena | 0–6 | 0.00% |
| Ball vs Lidia | 3–3 | 50.00% |
| Ball vs Leo | 2–2 | 50.00% |
| Ball vs Clive | 3–1 | 75.00% |
| Ball vs Fahkumram | 3–1 | 75.00% |
| Ball vs Paul | 3–0 | 100.00% |
| Ball vs Panda | 0–3 | 0.00% |
| Ball vs Victor | 1–2 | 33.33% |
| Ball vs Feng | 2–0 | 100.00% |
| Ball vs Kuma | 2–0 | 100.00% |
| Ball vs Zafina | 2–0 | 100.00% |
| Ball vs Leroy | 0–2 | 0.00% |
| Ball vs Raven | 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.