| KOBI vs Kazuya | 59–33 | 64.13% |
| KOBI vs Bryan | 57–28 | 67.06% |
| KOBI vs Jin | 53–30 | 63.86% |
| KOBI vs Hwoarang | 48–28 | 63.16% |
| KOBI vs Steve | 52–17 | 75.36% |
| KOBI vs King | 36–31 | 53.73% |
| KOBI vs Yoshimitsu | 31–31 | 50.00% |
| KOBI vs Victor | 35–22 | 61.40% |
| KOBI vs Reina | 44–11 | 80.00% |
| KOBI vs Heihachi | 29–23 | 55.77% |
| KOBI vs Dragunov | 33–17 | 66.00% |
| KOBI vs Paul | 34–15 | 69.39% |
| KOBI vs Lili | 23–20 | 53.49% |
| KOBI vs Law | 28–14 | 66.67% |
| KOBI vs Lee | 26–15 | 63.41% |
| KOBI vs Xiaoyu | 14–22 | 38.89% |
| KOBI vs Asuka | 21–13 | 61.76% |
| KOBI vs Nina | 18–16 | 52.94% |
| KOBI vs Eddy | 17–17 | 50.00% |
| KOBI vs Jun | 20–12 | 62.50% |
| KOBI vs Devil Jin | 22–9 | 70.97% |
| KOBI vs Claudio | 15–14 | 51.72% |
| KOBI vs Feng | 12–16 | 42.86% |
| KOBI vs Lars | 20–8 | 71.43% |
| KOBI vs Leo | 16–10 | 61.54% |
| KOBI vs Alisa | 10–16 | 38.46% |
| KOBI vs Lidia | 12–14 | 46.15% |
| KOBI vs Clive | 11–13 | 45.83% |
| KOBI vs Shaheen | 14–9 | 60.87% |
| KOBI vs Kuma | 9–11 | 45.00% |
| KOBI vs Raven | 8–12 | 40.00% |
| KOBI vs Jack-8 | 1–15 | 6.25% |
| KOBI vs Azucena | 9–6 | 60.00% |
| KOBI vs Leroy | 8–5 | 61.54% |
| KOBI vs Zafina | 4–4 | 50.00% |
| KOBI vs Panda | 6–1 | 85.71% |
| KOBI vs Anna | 3–2 | 60.00% |
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.