| K'lsin vs Heihachi | 14–1 | 93.33% |
| K'lsin vs Steve | 9–2 | 81.82% |
| K'lsin vs Reina | 8–2 | 80.00% |
| K'lsin vs Jin | 6–3 | 66.67% |
| K'lsin vs Kazuya | 8–0 | 100.00% |
| K'lsin vs Alisa | 5–2 | 71.43% |
| K'lsin vs Hwoarang | 6–0 | 100.00% |
| K'lsin vs King | 4–0 | 100.00% |
| K'lsin vs Bryan | 4–0 | 100.00% |
| K'lsin vs Lili | 2–2 | 50.00% |
| K'lsin vs Xiaoyu | 2–1 | 66.67% |
| K'lsin vs Leroy | 2–1 | 66.67% |
| K'lsin vs Paul | 2–0 | 100.00% |
| K'lsin vs Yoshimitsu | 2–0 | 100.00% |
| K'lsin vs Asuka | 2–0 | 100.00% |
| K'lsin vs Feng | 2–0 | 100.00% |
| K'lsin vs Shaheen | 2–0 | 100.00% |
| K'lsin vs Kuma | 2–0 | 100.00% |
| K'lsin vs Azucena | 2–0 | 100.00% |
| K'lsin vs Dragunov | 1–0 | 100.00% |
| K'lsin vs Nina | 1–0 | 100.00% |
| K'lsin vs Zafina | 1–0 | 100.00% |
| K'lsin vs Jun | 1–0 | 100.00% |
| K'lsin vs Lidia | 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.