| Kafka vs Jin | 51–43 | 54.26% |
| Kafka vs King | 35–55 | 38.89% |
| Kafka vs Kazuya | 43–39 | 52.44% |
| Kafka vs Dragunov | 38–34 | 52.78% |
| Kafka vs Reina | 34–38 | 47.22% |
| Kafka vs Hwoarang | 30–40 | 42.86% |
| Kafka vs Yoshimitsu | 32–37 | 46.38% |
| Kafka vs Law | 26–33 | 44.07% |
| Kafka vs Paul | 20–37 | 35.09% |
| Kafka vs Lili | 25–32 | 43.86% |
| Kafka vs Azucena | 36–19 | 65.45% |
| Kafka vs Bryan | 31–17 | 64.58% |
| Kafka vs Victor | 30–18 | 62.50% |
| Kafka vs Eddy | 20–26 | 43.48% |
| Kafka vs Leo | 25–20 | 55.56% |
| Kafka vs Lee | 24–20 | 54.55% |
| Kafka vs Lars | 25–18 | 58.14% |
| Kafka vs Jack-8 | 25–17 | 59.52% |
| Kafka vs Devil Jin | 20–22 | 47.62% |
| Kafka vs Feng | 13–29 | 30.95% |
| Kafka vs Xiaoyu | 24–17 | 58.54% |
| Kafka vs Jun | 24–17 | 58.54% |
| Kafka vs Asuka | 19–20 | 48.72% |
| Kafka vs Raven | 19–20 | 48.72% |
| Kafka vs Steve | 8–24 | 25.00% |
| Kafka vs Claudio | 15–16 | 48.39% |
| Kafka vs Alisa | 14–15 | 48.28% |
| Kafka vs Nina | 9–18 | 33.33% |
| Kafka vs Zafina | 13–12 | 52.00% |
| Kafka vs Kuma | 11–10 | 52.38% |
| Kafka vs Leroy | 9–9 | 50.00% |
| Kafka vs Shaheen | 13–4 | 76.47% |
| Kafka vs Lidia | 8–2 | 80.00% |
| Kafka vs Heihachi | 6–1 | 85.71% |
| Kafka vs Anna | 2–3 | 40.00% |
| Kafka vs Clive | 3–1 | 75.00% |
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.