| Ballard vs Reina | 5–2 | 71.43% |
| Ballard vs Law | 2–4 | 33.33% |
| Ballard vs Yoshimitsu | 3–2 | 60.00% |
| Ballard vs Kazuya | 1–4 | 20.00% |
| Ballard vs Steve | 0–4 | 0.00% |
| Ballard vs Lili | 0–4 | 0.00% |
| Ballard vs King | 2–1 | 66.67% |
| Ballard vs Alisa | 0–3 | 0.00% |
| Ballard vs Shaheen | 1–2 | 33.33% |
| Ballard vs Kuma | 1–2 | 33.33% |
| Ballard vs Zafina | 2–1 | 66.67% |
| Ballard vs Eddy | 2–1 | 66.67% |
| Ballard vs Paul | 0–2 | 0.00% |
| Ballard vs Hwoarang | 0–2 | 0.00% |
| Ballard vs Bryan | 0–2 | 0.00% |
| Ballard vs Jun | 0–2 | 0.00% |
| Ballard vs Victor | 1–1 | 50.00% |
| Ballard vs Claudio | 0–1 | 0.00% |
| Ballard vs Nina | 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.