| Ballerina vs Steve | 7–19 | 26.92% |
| Ballerina vs King | 10–12 | 45.45% |
| Ballerina vs Lili | 10–12 | 45.45% |
| Ballerina vs Jun | 11–11 | 50.00% |
| Ballerina vs Jin | 7–10 | 41.18% |
| Ballerina vs Hwoarang | 7–9 | 43.75% |
| Ballerina vs Dragunov | 6–9 | 40.00% |
| Ballerina vs Reina | 6–7 | 46.15% |
| Ballerina vs Azucena | 6–5 | 54.55% |
| Ballerina vs Victor | 0–11 | 0.00% |
| Ballerina vs Nina | 5–5 | 50.00% |
| Ballerina vs Fahkumram | 6–3 | 66.67% |
| Ballerina vs Bryan | 2–5 | 28.57% |
| Ballerina vs Devil Jin | 2–5 | 28.57% |
| Ballerina vs Paul | 2–4 | 33.33% |
| Ballerina vs Armor King | 2–3 | 40.00% |
| Ballerina vs Yoshimitsu | 0–4 | 0.00% |
| Ballerina vs Jack-8 | 0–4 | 0.00% |
| Ballerina vs Asuka | 0–4 | 0.00% |
| Ballerina vs Lars | 1–3 | 25.00% |
| Ballerina vs Claudio | 2–2 | 50.00% |
| Ballerina vs Raven | 2–2 | 50.00% |
| Ballerina vs Heihachi | 0–4 | 0.00% |
| Ballerina vs Clive | 1–3 | 25.00% |
| Ballerina vs Miary Zo | 1–3 | 25.00% |
| Ballerina vs Lee | 2–1 | 66.67% |
| Ballerina vs Leroy | 0–3 | 0.00% |
| Ballerina vs Alisa | 0–2 | 0.00% |
| Ballerina vs Shaheen | 0–2 | 0.00% |
| Ballerina vs Lidia | 1–1 | 50.00% |
| Ballerina vs Law | 0–1 | 0.00% |
| Ballerina vs Kazuya | 1–0 | 100.00% |
| Ballerina vs Eddy | 0–1 | 0.00% |
| Ballerina vs Anna | 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.