| KSier vs Jin | 7–8 | 46.67% |
| KSier vs Reina | 6–7 | 46.15% |
| KSier vs King | 8–4 | 66.67% |
| KSier vs Kazuya | 3–8 | 27.27% |
| KSier vs Bryan | 8–2 | 80.00% |
| KSier vs Yoshimitsu | 6–1 | 85.71% |
| KSier vs Alisa | 2–4 | 33.33% |
| KSier vs Asuka | 2–3 | 40.00% |
| KSier vs Nina | 2–3 | 40.00% |
| KSier vs Azucena | 1–4 | 20.00% |
| KSier vs Lili | 4–0 | 100.00% |
| KSier vs Jun | 3–1 | 75.00% |
| KSier vs Law | 1–2 | 33.33% |
| KSier vs Xiaoyu | 2–1 | 66.67% |
| KSier vs Lee | 1–2 | 33.33% |
| KSier vs Panda | 2–1 | 66.67% |
| KSier vs Raven | 2–1 | 66.67% |
| KSier vs Lidia | 1–2 | 33.33% |
| KSier vs Hwoarang | 0–2 | 0.00% |
| KSier vs Steve | 1–1 | 50.00% |
| KSier vs Devil Jin | 0–2 | 0.00% |
| KSier vs Claudio | 2–0 | 100.00% |
| KSier vs Victor | 0–2 | 0.00% |
| KSier vs Eddy | 0–2 | 0.00% |
| KSier vs Heihachi | 2–0 | 100.00% |
| KSier vs Jack-8 | 0–1 | 0.00% |
| KSier vs Feng | 0–1 | 0.00% |
| KSier vs Lars | 0–1 | 0.00% |
| KSier 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.