| kyu123 vs Jin | 15–20 | 42.86% |
| kyu123 vs King | 13–20 | 39.39% |
| kyu123 vs Bryan | 11–17 | 39.29% |
| kyu123 vs Kazuya | 9–13 | 40.91% |
| kyu123 vs Reina | 14–8 | 63.64% |
| kyu123 vs Lee | 8–8 | 50.00% |
| kyu123 vs Hwoarang | 6–9 | 40.00% |
| kyu123 vs Alisa | 6–9 | 40.00% |
| kyu123 vs Law | 6–8 | 42.86% |
| kyu123 vs Devil Jin | 8–6 | 57.14% |
| kyu123 vs Dragunov | 7–7 | 50.00% |
| kyu123 vs Claudio | 6–8 | 42.86% |
| kyu123 vs Steve | 5–8 | 38.46% |
| kyu123 vs Lili | 2–9 | 18.18% |
| kyu123 vs Victor | 3–7 | 30.00% |
| kyu123 vs Eddy | 2–7 | 22.22% |
| kyu123 vs Paul | 3–5 | 37.50% |
| kyu123 vs Nina | 2–6 | 25.00% |
| kyu123 vs Jack-8 | 4–3 | 57.14% |
| kyu123 vs Lars | 3–4 | 42.86% |
| kyu123 vs Kuma | 2–4 | 33.33% |
| kyu123 vs Yoshimitsu | 2–3 | 40.00% |
| kyu123 vs Xiaoyu | 1–4 | 20.00% |
| kyu123 vs Feng | 2–3 | 40.00% |
| kyu123 vs Leroy | 0–5 | 0.00% |
| kyu123 vs Jun | 3–2 | 60.00% |
| kyu123 vs Asuka | 0–4 | 0.00% |
| kyu123 vs Azucena | 1–3 | 25.00% |
| kyu123 vs Raven | 0–4 | 0.00% |
| kyu123 vs Shaheen | 1–2 | 33.33% |
| kyu123 vs Zafina | 2–1 | 66.67% |
| kyu123 vs Lidia | 2–1 | 66.67% |
| kyu123 vs Heihachi | 2–0 | 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.