| Kölner vs Dragunov | 17–1 | 94.44% |
| Kölner vs Hwoarang | 15–2 | 88.24% |
| Kölner vs Jin | 16–1 | 94.12% |
| Kölner vs Steve | 15–1 | 93.75% |
| Kölner vs King | 14–1 | 93.33% |
| Kölner vs Kazuya | 14–0 | 100.00% |
| Kölner vs Law | 11–2 | 84.62% |
| Kölner vs Feng | 10–3 | 76.92% |
| Kölner vs Nina | 11–2 | 84.62% |
| Kölner vs Jun | 13–0 | 100.00% |
| Kölner vs Reina | 13–0 | 100.00% |
| Kölner vs Leo | 6–5 | 54.55% |
| Kölner vs Yoshimitsu | 10–0 | 100.00% |
| Kölner vs Bryan | 10–0 | 100.00% |
| Kölner vs Eddy | 9–1 | 90.00% |
| Kölner vs Lili | 9–0 | 100.00% |
| Kölner vs Lars | 7–2 | 77.78% |
| Kölner vs Xiaoyu | 8–0 | 100.00% |
| Kölner vs Paul | 6–1 | 85.71% |
| Kölner vs Claudio | 4–2 | 66.67% |
| Kölner vs Lee | 4–0 | 100.00% |
| Kölner vs Alisa | 2–1 | 66.67% |
| Kölner vs Azucena | 3–0 | 100.00% |
| Kölner vs Victor | 3–0 | 100.00% |
| Kölner vs Devil Jin | 2–0 | 100.00% |
| Kölner vs Zafina | 2–0 | 100.00% |
| Kölner vs Leroy | 2–0 | 100.00% |
| Kölner vs Raven | 2–0 | 100.00% |
| Kölner vs Jack-8 | 1–0 | 100.00% |
| Kölner vs Asuka | 1–0 | 100.00% |
| Kölner vs Shaheen | 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.