| kstar vs Law | 9–1 | 90.00% |
| kstar vs Yoshimitsu | 6–4 | 60.00% |
| kstar vs Jin | 4–3 | 57.14% |
| kstar vs Reina | 6–0 | 100.00% |
| kstar vs Bryan | 3–2 | 60.00% |
| kstar vs Victor | 4–1 | 80.00% |
| kstar vs Miary Zo | 5–0 | 100.00% |
| kstar vs Hwoarang | 2–2 | 50.00% |
| kstar vs Asuka | 4–0 | 100.00% |
| kstar vs Dragunov | 2–2 | 50.00% |
| kstar vs Alisa | 1–3 | 25.00% |
| kstar vs Leroy | 4–0 | 100.00% |
| kstar vs Azucena | 3–1 | 75.00% |
| kstar vs King | 3–0 | 100.00% |
| kstar vs Steve | 3–0 | 100.00% |
| kstar vs Jack-8 | 3–0 | 100.00% |
| kstar vs Nina | 1–2 | 33.33% |
| kstar vs Armor King | 2–1 | 66.67% |
| kstar vs Paul | 2–0 | 100.00% |
| kstar vs Kazuya | 0–2 | 0.00% |
| kstar vs Lili | 2–0 | 100.00% |
| kstar vs Leo | 2–0 | 100.00% |
| kstar vs Eddy | 2–0 | 100.00% |
| kstar vs Lars | 0–1 | 0.00% |
| kstar vs Clive | 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.