| Koba24 vs Kazuya | 19–8 | 70.37% |
| Koba24 vs Dragunov | 9–13 | 40.91% |
| Koba24 vs Reina | 13–8 | 61.90% |
| Koba24 vs King | 10–10 | 50.00% |
| Koba24 vs Jun | 11–7 | 61.11% |
| Koba24 vs Jin | 9–5 | 64.29% |
| Koba24 vs Bryan | 5–7 | 41.67% |
| Koba24 vs Azucena | 5–7 | 41.67% |
| Koba24 vs Hwoarang | 7–4 | 63.64% |
| Koba24 vs Lili | 8–3 | 72.73% |
| Koba24 vs Eddy | 0–10 | 0.00% |
| Koba24 vs Lee | 5–4 | 55.56% |
| Koba24 vs Victor | 8–1 | 88.89% |
| Koba24 vs Lars | 3–5 | 37.50% |
| Koba24 vs Zafina | 4–4 | 50.00% |
| Koba24 vs Jack-8 | 2–5 | 28.57% |
| Koba24 vs Nina | 3–4 | 42.86% |
| Koba24 vs Yoshimitsu | 4–1 | 80.00% |
| Koba24 vs Steve | 1–4 | 20.00% |
| Koba24 vs Law | 2–2 | 50.00% |
| Koba24 vs Xiaoyu | 2–2 | 50.00% |
| Koba24 vs Asuka | 1–3 | 25.00% |
| Koba24 vs Paul | 3–0 | 100.00% |
| Koba24 vs Feng | 2–1 | 66.67% |
| Koba24 vs Kuma | 2–1 | 66.67% |
| Koba24 vs Devil Jin | 0–2 | 0.00% |
| Koba24 vs Alisa | 0–2 | 0.00% |
| Koba24 vs Shaheen | 0–2 | 0.00% |
| Koba24 vs Panda | 2–0 | 100.00% |
| Koba24 vs Leroy | 2–0 | 100.00% |
| Koba24 vs Raven | 2–0 | 100.00% |
| Koba24 vs Claudio | 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.