| Kobi vs Jin | 65–21 | 75.58% |
| Kobi vs Kazuya | 51–26 | 66.23% |
| Kobi vs Bryan | 56–15 | 78.87% |
| Kobi vs Reina | 62–9 | 87.32% |
| Kobi vs King | 40–14 | 74.07% |
| Kobi vs Paul | 38–14 | 73.08% |
| Kobi vs Hwoarang | 36–15 | 70.59% |
| Kobi vs Law | 35–14 | 71.43% |
| Kobi vs Dragunov | 34–12 | 73.91% |
| Kobi vs Yoshimitsu | 21–15 | 58.33% |
| Kobi vs Asuka | 21–13 | 61.76% |
| Kobi vs Devil Jin | 16–13 | 55.17% |
| Kobi vs Victor | 16–13 | 55.17% |
| Kobi vs Heihachi | 26–2 | 92.86% |
| Kobi vs Eddy | 22–5 | 81.48% |
| Kobi vs Steve | 20–6 | 76.92% |
| Kobi vs Lili | 14–9 | 60.87% |
| Kobi vs Azucena | 18–5 | 78.26% |
| Kobi vs Feng | 9–12 | 42.86% |
| Kobi vs Leroy | 14–5 | 73.68% |
| Kobi vs Shaheen | 8–10 | 44.44% |
| Kobi vs Nina | 12–5 | 70.59% |
| Kobi vs Xiaoyu | 13–3 | 81.25% |
| Kobi vs Leo | 6–10 | 37.50% |
| Kobi vs Alisa | 9–7 | 56.25% |
| Kobi vs Lars | 6–9 | 40.00% |
| Kobi vs Lee | 5–10 | 33.33% |
| Kobi vs Jun | 12–2 | 85.71% |
| Kobi vs Claudio | 8–4 | 66.67% |
| Kobi vs Jack-8 | 3–7 | 30.00% |
| Kobi vs Lidia | 8–1 | 88.89% |
| Kobi vs Kuma | 2–4 | 33.33% |
| Kobi vs Raven | 2–4 | 33.33% |
| Kobi vs Zafina | 2–2 | 50.00% |
| Kobi vs Panda | 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.