| KthSTL vs King | 7–2 | 77.78% |
| KthSTL vs Kazuya | 7–1 | 87.50% |
| KthSTL vs Hwoarang | 2–4 | 33.33% |
| KthSTL vs Yoshimitsu | 2–3 | 40.00% |
| KthSTL vs Jack-8 | 2–3 | 40.00% |
| KthSTL vs Law | 2–2 | 50.00% |
| KthSTL vs Lili | 4–0 | 100.00% |
| KthSTL vs Nina | 3–1 | 75.00% |
| KthSTL vs Jin | 1–2 | 33.33% |
| KthSTL vs Asuka | 1–2 | 33.33% |
| KthSTL vs Devil Jin | 3–0 | 100.00% |
| KthSTL vs Feng | 2–1 | 66.67% |
| KthSTL vs Claudio | 1–2 | 33.33% |
| KthSTL vs Xiaoyu | 1–1 | 50.00% |
| KthSTL vs Steve | 2–0 | 100.00% |
| KthSTL vs Dragunov | 2–0 | 100.00% |
| KthSTL vs Alisa | 2–0 | 100.00% |
| KthSTL vs Lee | 2–0 | 100.00% |
| KthSTL vs Panda | 2–0 | 100.00% |
| KthSTL vs Jun | 2–0 | 100.00% |
| KthSTL vs Reina | 2–0 | 100.00% |
| KthSTL vs Bryan | 0–1 | 0.00% |
| KthSTL vs Lars | 0–1 | 0.00% |
| KthSTL vs Kuma | 1–0 | 100.00% |
| KthSTL vs Leroy | 0–1 | 0.00% |
| KthSTL vs Azucena | 1–0 | 100.00% |
| KthSTL vs Raven | 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.