| Katalystt vs Bryan | 47–66 | 41.59% |
| Katalystt vs Jin | 51–61 | 45.54% |
| Katalystt vs Kazuya | 61–50 | 54.95% |
| Katalystt vs King | 46–42 | 52.27% |
| Katalystt vs Law | 33–36 | 47.83% |
| Katalystt vs Reina | 29–35 | 45.31% |
| Katalystt vs Hwoarang | 26–36 | 41.94% |
| Katalystt vs Dragunov | 28–32 | 46.67% |
| Katalystt vs Paul | 30–24 | 55.56% |
| Katalystt vs Heihachi | 22–29 | 43.14% |
| Katalystt vs Yoshimitsu | 26–18 | 59.09% |
| Katalystt vs Clive | 21–22 | 48.84% |
| Katalystt vs Steve | 17–22 | 43.59% |
| Katalystt vs Lili | 27–12 | 69.23% |
| Katalystt vs Jack-8 | 14–20 | 41.18% |
| Katalystt vs Lidia | 16–15 | 51.61% |
| Katalystt vs Lee | 12–18 | 40.00% |
| Katalystt vs Devil Jin | 11–18 | 37.93% |
| Katalystt vs Nina | 8–20 | 28.57% |
| Katalystt vs Lars | 8–19 | 29.63% |
| Katalystt vs Alisa | 17–8 | 68.00% |
| Katalystt vs Eddy | 14–11 | 56.00% |
| Katalystt vs Feng | 7–17 | 29.17% |
| Katalystt vs Victor | 12–11 | 52.17% |
| Katalystt vs Xiaoyu | 10–11 | 47.62% |
| Katalystt vs Raven | 10–11 | 47.62% |
| Katalystt vs Jun | 8–11 | 42.11% |
| Katalystt vs Azucena | 8–11 | 42.11% |
| Katalystt vs Asuka | 7–11 | 38.89% |
| Katalystt vs Kuma | 2–11 | 15.38% |
| Katalystt vs Claudio | 6–6 | 50.00% |
| Katalystt vs Leo | 7–4 | 63.64% |
| Katalystt vs Leroy | 2–9 | 18.18% |
| Katalystt vs Shaheen | 5–4 | 55.56% |
| Katalystt vs Panda | 2–7 | 22.22% |
| Katalystt vs Zafina | 4–5 | 44.44% |
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.