| Kordek vs Victor | 6–3 | 66.67% |
| Kordek vs Dragunov | 3–5 | 37.50% |
| Kordek vs Steve | 3–3 | 50.00% |
| Kordek vs Azucena | 5–1 | 83.33% |
| Kordek vs King | 1–4 | 20.00% |
| Kordek vs Devil Jin | 2–3 | 40.00% |
| Kordek vs Lili | 2–3 | 40.00% |
| Kordek vs Fahkumram | 3–2 | 60.00% |
| Kordek vs Yoshimitsu | 4–0 | 100.00% |
| Kordek vs Hwoarang | 2–2 | 50.00% |
| Kordek vs Bryan | 2–2 | 50.00% |
| Kordek vs Jin | 0–3 | 0.00% |
| Kordek vs Alisa | 2–1 | 66.67% |
| Kordek vs Paul | 2–0 | 100.00% |
| Kordek vs Xiaoyu | 2–0 | 100.00% |
| Kordek vs Jack-8 | 0–2 | 0.00% |
| Kordek vs Lars | 2–0 | 100.00% |
| Kordek vs Claudio | 0–2 | 0.00% |
| Kordek vs Jun | 0–2 | 0.00% |
| Kordek vs Heihachi | 1–1 | 50.00% |
| Kordek vs Nina | 1–0 | 100.00% |
| Kordek vs Leroy | 0–1 | 0.00% |
| Kordek vs Armor King | 0–1 | 0.00% |
| Kordek vs Miary Zo | 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.