| Karoxys vs King | 18–20 | 47.37% |
| Karoxys vs Kazuya | 13–25 | 34.21% |
| Karoxys vs Hwoarang | 16–20 | 44.44% |
| Karoxys vs Steve | 11–22 | 33.33% |
| Karoxys vs Law | 9–19 | 32.14% |
| Karoxys vs Reina | 9–18 | 33.33% |
| Karoxys vs Lili | 13–11 | 54.17% |
| Karoxys vs Lidia | 13–11 | 54.17% |
| Karoxys vs Heihachi | 11–13 | 45.83% |
| Karoxys vs Jin | 11–11 | 50.00% |
| Karoxys vs Victor | 8–13 | 38.10% |
| Karoxys vs Jun | 7–13 | 35.00% |
| Karoxys vs Paul | 12–7 | 63.16% |
| Karoxys vs Bryan | 11–7 | 61.11% |
| Karoxys vs Eddy | 8–8 | 50.00% |
| Karoxys vs Alisa | 5–10 | 33.33% |
| Karoxys vs Azucena | 6–9 | 40.00% |
| Karoxys vs Devil Jin | 6–8 | 42.86% |
| Karoxys vs Dragunov | 8–5 | 61.54% |
| Karoxys vs Lars | 7–6 | 53.85% |
| Karoxys vs Lee | 6–7 | 46.15% |
| Karoxys vs Xiaoyu | 8–4 | 66.67% |
| Karoxys vs Jack-8 | 4–7 | 36.36% |
| Karoxys vs Yoshimitsu | 4–6 | 40.00% |
| Karoxys vs Nina | 4–6 | 40.00% |
| Karoxys vs Raven | 5–5 | 50.00% |
| Karoxys vs Clive | 4–5 | 44.44% |
| Karoxys vs Leo | 1–4 | 20.00% |
| Karoxys vs Zafina | 3–2 | 60.00% |
| Karoxys vs Feng | 2–2 | 50.00% |
| Karoxys vs Anna | 1–3 | 25.00% |
| Karoxys vs Fahkumram | 3–1 | 75.00% |
| Karoxys vs Asuka | 1–2 | 33.33% |
| Karoxys vs Shaheen | 1–2 | 33.33% |
| Karoxys vs Panda | 2–1 | 66.67% |
| Karoxys vs Leroy | 0–2 | 0.00% |
| Karoxys vs Armor King | 0–2 | 0.00% |
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.