| KemS vs King | 8–9 | 47.06% |
| KemS vs Hwoarang | 9–3 | 75.00% |
| KemS vs Armor King | 4–8 | 33.33% |
| KemS vs Yoshimitsu | 8–2 | 80.00% |
| KemS vs Dragunov | 7–2 | 77.78% |
| KemS vs Asuka | 7–1 | 87.50% |
| KemS vs Leroy | 4–4 | 50.00% |
| KemS vs Paul | 4–2 | 66.67% |
| KemS vs Law | 6–0 | 100.00% |
| KemS vs Steve | 5–1 | 83.33% |
| KemS vs Devil Jin | 4–2 | 66.67% |
| KemS vs Jun | 6–0 | 100.00% |
| KemS vs Kazuya | 4–1 | 80.00% |
| KemS vs Bryan | 4–0 | 100.00% |
| KemS vs Lee | 3–1 | 75.00% |
| KemS vs Heihachi | 1–3 | 25.00% |
| KemS vs Jin | 3–0 | 100.00% |
| KemS vs Jack-8 | 3–0 | 100.00% |
| KemS vs Reina | 2–1 | 66.67% |
| KemS vs Azucena | 3–0 | 100.00% |
| KemS vs Victor | 3–0 | 100.00% |
| KemS vs Anna | 2–1 | 66.67% |
| KemS vs Fahkumram | 3–0 | 100.00% |
| KemS vs Lars | 0–2 | 0.00% |
| KemS vs Shaheen | 2–0 | 100.00% |
| KemS vs Raven | 2–0 | 100.00% |
| KemS vs Lidia | 2–0 | 100.00% |
| KemS vs Feng | 0–1 | 0.00% |
| KemS vs Lili | 1–0 | 100.00% |
| KemS vs Kuma | 1–0 | 100.00% |
| KemS vs Eddy | 1–0 | 100.00% |
| KemS vs Clive | 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.