| Ban-Kai vs Reina | 4–9 | 30.77% |
| Ban-Kai vs Armor King | 7–5 | 58.33% |
| Ban-Kai vs Steve | 9–2 | 81.82% |
| Ban-Kai vs Anna | 5–5 | 50.00% |
| Ban-Kai vs Hwoarang | 3–4 | 42.86% |
| Ban-Kai vs Law | 2–4 | 33.33% |
| Ban-Kai vs Jin | 0–6 | 0.00% |
| Ban-Kai vs Kazuya | 0–5 | 0.00% |
| Ban-Kai vs Dragunov | 3–2 | 60.00% |
| Ban-Kai vs King | 3–1 | 75.00% |
| Ban-Kai vs Bryan | 0–4 | 0.00% |
| Ban-Kai vs Nina | 4–0 | 100.00% |
| Ban-Kai vs Lili | 1–2 | 33.33% |
| Ban-Kai vs Zafina | 1–2 | 33.33% |
| Ban-Kai vs Victor | 2–1 | 66.67% |
| Ban-Kai vs Xiaoyu | 2–0 | 100.00% |
| Ban-Kai vs Asuka | 0–2 | 0.00% |
| Ban-Kai vs Devil Jin | 2–0 | 100.00% |
| Ban-Kai vs Lars | 2–0 | 100.00% |
| Ban-Kai vs Claudio | 0–2 | 0.00% |
| Ban-Kai vs Kuma | 0–2 | 0.00% |
| Ban-Kai vs Leroy | 0–2 | 0.00% |
| Ban-Kai vs Lidia | 2–0 | 100.00% |
| Ban-Kai vs Heihachi | 2–0 | 100.00% |
| Ban-Kai vs Clive | 1–1 | 50.00% |
| Ban-Kai vs Fahkumram | 0–2 | 0.00% |
| Ban-Kai vs Eddy | 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.