| Koren vs Law | 11–12 | 47.83% |
| Koren vs Reina | 10–8 | 55.56% |
| Koren vs Steve | 5–7 | 41.67% |
| Koren vs Eddy | 5–6 | 45.45% |
| Koren vs Jin | 5–5 | 50.00% |
| Koren vs Victor | 4–6 | 40.00% |
| Koren vs Lars | 2–6 | 25.00% |
| Koren vs Lee | 2–6 | 25.00% |
| Koren vs Dragunov | 1–6 | 14.29% |
| Koren vs King | 1–5 | 16.67% |
| Koren vs Leroy | 0–6 | 0.00% |
| Koren vs Azucena | 2–4 | 33.33% |
| Koren vs Kazuya | 0–5 | 0.00% |
| Koren vs Lidia | 3–2 | 60.00% |
| Koren vs Heihachi | 2–3 | 40.00% |
| Koren vs Armor King | 2–3 | 40.00% |
| Koren vs Miary Zo | 2–3 | 40.00% |
| Koren vs Hwoarang | 1–3 | 25.00% |
| Koren vs Alisa | 2–2 | 50.00% |
| Koren vs Yoshimitsu | 0–3 | 0.00% |
| Koren vs Zafina | 1–2 | 33.33% |
| Koren vs Raven | 2–1 | 66.67% |
| Koren vs Bryan | 0–2 | 0.00% |
| Koren vs Asuka | 2–0 | 100.00% |
| Koren vs Lili | 2–0 | 100.00% |
| Koren vs Leo | 1–1 | 50.00% |
| Koren vs Panda | 0–2 | 0.00% |
| Koren vs Jun | 2–0 | 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.