| koi_bank vs Heihachi | 11–14 | 44.00% |
| koi_bank vs King | 11–10 | 52.38% |
| koi_bank vs Jun | 14–2 | 87.50% |
| koi_bank vs Reina | 8–8 | 50.00% |
| koi_bank vs Paul | 6–8 | 42.86% |
| koi_bank vs Hwoarang | 7–5 | 58.33% |
| koi_bank vs Jin | 9–3 | 75.00% |
| koi_bank vs Law | 7–4 | 63.64% |
| koi_bank vs Yoshimitsu | 4–4 | 50.00% |
| koi_bank vs Dragunov | 5–3 | 62.50% |
| koi_bank vs Lee | 4–4 | 50.00% |
| koi_bank vs Bryan | 3–3 | 50.00% |
| koi_bank vs Nina | 4–1 | 80.00% |
| koi_bank vs Azucena | 4–1 | 80.00% |
| koi_bank vs Eddy | 4–1 | 80.00% |
| koi_bank vs Lars | 1–3 | 25.00% |
| koi_bank vs Kazuya | 1–2 | 33.33% |
| koi_bank vs Steve | 3–0 | 100.00% |
| koi_bank vs Devil Jin | 1–2 | 33.33% |
| koi_bank vs Zafina | 1–2 | 33.33% |
| koi_bank vs Victor | 3–0 | 100.00% |
| koi_bank vs Lidia | 1–2 | 33.33% |
| koi_bank vs Clive | 1–2 | 33.33% |
| koi_bank vs Xiaoyu | 2–0 | 100.00% |
| koi_bank vs Lili | 2–0 | 100.00% |
| koi_bank vs Alisa | 2–0 | 100.00% |
| koi_bank vs Asuka | 0–1 | 0.00% |
| koi_bank vs Shaheen | 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.