| Katuhakkaaja vs Heihachi | 118–103 | 53.39% |
| Katuhakkaaja vs Kazuya | 103–115 | 47.25% |
| Katuhakkaaja vs Bryan | 78–100 | 43.82% |
| Katuhakkaaja vs Reina | 82–73 | 52.90% |
| Katuhakkaaja vs Jin | 55–56 | 49.55% |
| Katuhakkaaja vs King | 39–58 | 40.21% |
| Katuhakkaaja vs Devil Jin | 46–49 | 48.42% |
| Katuhakkaaja vs Hwoarang | 40–50 | 44.44% |
| Katuhakkaaja vs Steve | 45–36 | 55.56% |
| Katuhakkaaja vs Dragunov | 37–40 | 48.05% |
| Katuhakkaaja vs Lee | 34–42 | 44.74% |
| Katuhakkaaja vs Paul | 33–41 | 44.59% |
| Katuhakkaaja vs Jun | 31–39 | 44.29% |
| Katuhakkaaja vs Yoshimitsu | 26–41 | 38.81% |
| Katuhakkaaja vs Lili | 32–30 | 51.61% |
| Katuhakkaaja vs Azucena | 32–23 | 58.18% |
| Katuhakkaaja vs Law | 34–16 | 68.00% |
| Katuhakkaaja vs Nina | 26–24 | 52.00% |
| Katuhakkaaja vs Lidia | 22–25–1 | 46.81% |
| Katuhakkaaja vs Asuka | 21–25 | 45.65% |
| Katuhakkaaja vs Lars | 16–29 | 35.56% |
| Katuhakkaaja vs Victor | 15–25 | 37.50% |
| Katuhakkaaja vs Clive | 9–19 | 32.14% |
| Katuhakkaaja vs Xiaoyu | 16–11 | 59.26% |
| Katuhakkaaja vs Feng | 12–14 | 46.15% |
| Katuhakkaaja vs Leo | 12–14 | 46.15% |
| Katuhakkaaja vs Leroy | 7–19 | 26.92% |
| Katuhakkaaja vs Jack-8 | 9–14 | 39.13% |
| Katuhakkaaja vs Alisa | 11–9 | 55.00% |
| Katuhakkaaja vs Shaheen | 6–14 | 30.00% |
| Katuhakkaaja vs Claudio | 8–9 | 47.06% |
| Katuhakkaaja vs Zafina | 5–11 | 31.25% |
| Katuhakkaaja vs Raven | 8–7 | 53.33% |
| Katuhakkaaja vs Eddy | 3–11 | 21.43% |
| Katuhakkaaja vs Kuma | 5–5 | 50.00% |
| Katuhakkaaja vs Panda | 2–2 | 50.00% |
| Katuhakkaaja vs Anna | 2–1 | 66.67% |
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.