| KARST vs Kazuya | 45–58 | 43.69% |
| KARST vs Jin | 37–61–1 | 37.76% |
| KARST vs Heihachi | 45–52 | 46.39% |
| KARST vs Reina | 40–40 | 50.00% |
| KARST vs King | 25–48 | 34.25% |
| KARST vs Steve | 40–30 | 57.14% |
| KARST vs Law | 23–38 | 37.70% |
| KARST vs Yoshimitsu | 27–32 | 45.76% |
| KARST vs Bryan | 36–21 | 63.16% |
| KARST vs Lili | 21–28 | 42.86% |
| KARST vs Dragunov | 30–17 | 63.83% |
| KARST vs Hwoarang | 26–20 | 56.52% |
| KARST vs Paul | 13–22 | 37.14% |
| KARST vs Lee | 14–21 | 40.00% |
| KARST vs Jun | 22–13 | 62.86% |
| KARST vs Devil Jin | 18–16 | 52.94% |
| KARST vs Feng | 15–15 | 50.00% |
| KARST vs Eddy | 16–12 | 57.14% |
| KARST vs Nina | 13–14 | 48.15% |
| KARST vs Clive | 11–16 | 40.74% |
| KARST vs Asuka | 5–18 | 21.74% |
| KARST vs Victor | 12–9 | 57.14% |
| KARST vs Xiaoyu | 9–11 | 45.00% |
| KARST vs Jack-8 | 7–13 | 35.00% |
| KARST vs Azucena | 12–8 | 60.00% |
| KARST vs Lars | 7–12 | 36.84% |
| KARST vs Claudio | 8–11 | 42.11% |
| KARST vs Alisa | 5–13 | 27.78% |
| KARST vs Lidia | 8–8 | 50.00% |
| KARST vs Leroy | 4–11 | 26.67% |
| KARST vs Zafina | 4–10 | 28.57% |
| KARST vs Raven | 8–3 | 72.73% |
| KARST vs Shaheen | 3–7 | 30.00% |
| KARST vs Leo | 7–2 | 77.78% |
| KARST vs Kuma | 3–6 | 33.33% |
| KARST vs Panda | 2–2 | 50.00% |
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.