| Koba vs King | 1–8 | 11.11% |
| Koba vs Dragunov | 5–2 | 71.43% |
| Koba vs Feng | 3–3 | 50.00% |
| Koba vs Fahkumram | 3–2 | 60.00% |
| Koba vs Jin | 0–4 | 0.00% |
| Koba vs Reina | 1–3 | 25.00% |
| Koba vs Alisa | 1–2 | 33.33% |
| Koba vs Lidia | 2–1 | 66.67% |
| Koba vs Law | 2–0 | 100.00% |
| Koba vs Yoshimitsu | 2–0 | 100.00% |
| Koba vs Hwoarang | 1–1 | 50.00% |
| Koba vs Devil Jin | 0–2 | 0.00% |
| Koba vs Leo | 0–2 | 0.00% |
| Koba vs Claudio | 0–2 | 0.00% |
| Koba vs Nina | 0–2 | 0.00% |
| Koba vs Leroy | 0–2 | 0.00% |
| Koba vs Jun | 2–0 | 100.00% |
| Koba vs Clive | 0–2 | 0.00% |
| Koba vs Steve | 1–0 | 100.00% |
| Koba vs Armor King | 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.