| .Ku3 vs King | 10–4 | 71.43% |
| .Ku3 vs Reina | 8–4 | 66.67% |
| .Ku3 vs Azucena | 10–1 | 90.91% |
| .Ku3 vs Eddy | 6–4 | 60.00% |
| .Ku3 vs Jin | 8–0 | 100.00% |
| .Ku3 vs Victor | 6–2 | 75.00% |
| .Ku3 vs Hwoarang | 2–5 | 28.57% |
| .Ku3 vs Leo | 6–1 | 85.71% |
| .Ku3 vs Jun | 4–3 | 57.14% |
| .Ku3 vs Kazuya | 4–2 | 66.67% |
| .Ku3 vs Kuma | 3–2 | 60.00% |
| .Ku3 vs Leroy | 3–2 | 60.00% |
| .Ku3 vs Bryan | 3–1 | 75.00% |
| .Ku3 vs Steve | 3–1 | 75.00% |
| .Ku3 vs Lili | 3–1 | 75.00% |
| .Ku3 vs Lars | 3–1 | 75.00% |
| .Ku3 vs Nina | 1–3 | 25.00% |
| .Ku3 vs Lee | 4–0 | 100.00% |
| .Ku3 vs Asuka | 1–2 | 33.33% |
| .Ku3 vs Claudio | 2–1 | 66.67% |
| .Ku3 vs Raven | 2–1 | 66.67% |
| .Ku3 vs Law | 1–1 | 50.00% |
| .Ku3 vs Yoshimitsu | 1–1 | 50.00% |
| .Ku3 vs Xiaoyu | 1–1 | 50.00% |
| .Ku3 vs Jack-8 | 2–0 | 100.00% |
| .Ku3 vs Devil Jin | 2–0 | 100.00% |
| .Ku3 vs Dragunov | 0–2 | 0.00% |
| .Ku3 vs Shaheen | 1–1 | 50.00% |
| .Ku3 vs Paul | 1–0 | 100.00% |
| .Ku3 vs Feng | 0–1 | 0.00% |
| .Ku3 vs Alisa | 1–0 | 100.00% |
| .Ku3 vs Zafina | 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.