| Kosmiks vs Devil Jin | 1–9 | 10.00% |
| Kosmiks vs Kazuya | 1–8 | 11.11% |
| Kosmiks vs Leroy | 5–4 | 55.56% |
| Kosmiks vs Jin | 6–2 | 75.00% |
| Kosmiks vs Bryan | 4–2 | 66.67% |
| Kosmiks vs King | 2–3 | 40.00% |
| Kosmiks vs Jun | 3–2 | 60.00% |
| Kosmiks vs Law | 3–1 | 75.00% |
| Kosmiks vs Yoshimitsu | 2–2 | 50.00% |
| Kosmiks vs Alisa | 0–4 | 0.00% |
| Kosmiks vs Reina | 1–2 | 33.33% |
| Kosmiks vs Raven | 2–1 | 66.67% |
| Kosmiks vs Lidia | 1–2 | 33.33% |
| Kosmiks vs Steve | 2–0 | 100.00% |
| Kosmiks vs Asuka | 0–2 | 0.00% |
| Kosmiks vs Dragunov | 0–2 | 0.00% |
| Kosmiks vs Lars | 2–0 | 100.00% |
| Kosmiks vs Lee | 0–2 | 0.00% |
| Kosmiks vs Panda | 2–0 | 100.00% |
| Kosmiks vs Victor | 0–2 | 0.00% |
| Kosmiks vs Eddy | 0–2 | 0.00% |
| Kosmiks vs Clive | 0–2 | 0.00% |
| Kosmiks vs Feng | 0–1 | 0.00% |
| Kosmiks vs Shaheen | 0–1 | 0.00% |
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.