| Banban vs Reina | 16–2 | 88.89% |
| Banban vs Jin | 12–4 | 75.00% |
| Banban vs Steve | 10–5 | 66.67% |
| Banban vs Kazuya | 11–3 | 78.57% |
| Banban vs Claudio | 6–5 | 54.55% |
| Banban vs Bryan | 9–1 | 90.00% |
| Banban vs Jun | 6–4 | 60.00% |
| Banban vs Heihachi | 7–3 | 70.00% |
| Banban vs King | 6–3 | 66.67% |
| Banban vs Yoshimitsu | 4–4 | 50.00% |
| Banban vs Dragunov | 5–2 | 71.43% |
| Banban vs Clive | 6–1 | 85.71% |
| Banban vs Jack-8 | 3–3 | 50.00% |
| Banban vs Lili | 4–2 | 66.67% |
| Banban vs Hwoarang | 3–1 | 75.00% |
| Banban vs Leroy | 2–2 | 50.00% |
| Banban vs Raven | 2–2 | 50.00% |
| Banban vs Xiaoyu | 2–1 | 66.67% |
| Banban vs Asuka | 1–2 | 33.33% |
| Banban vs Leo | 2–1 | 66.67% |
| Banban vs Lee | 1–2 | 33.33% |
| Banban vs Azucena | 2–1 | 66.67% |
| Banban vs Victor | 2–1 | 66.67% |
| Banban vs Lidia | 1–2 | 33.33% |
| Banban vs Anna | 0–3 | 0.00% |
| Banban vs Paul | 1–1 | 50.00% |
| Banban vs Lars | 2–0 | 100.00% |
| Banban vs Alisa | 2–0 | 100.00% |
| Banban vs Shaheen | 2–0 | 100.00% |
| Banban vs Kuma | 2–0 | 100.00% |
| Banban vs Feng | 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.