| Karo vs Kazuya | 26–8 | 76.47% |
| Karo vs King | 21–11 | 65.62% |
| Karo vs Reina | 16–14 | 53.33% |
| Karo vs Azucena | 17–12 | 58.62% |
| Karo vs Jin | 22–6 | 78.57% |
| Karo vs Asuka | 21–5 | 80.77% |
| Karo vs Yoshimitsu | 14–11 | 56.00% |
| Karo vs Xiaoyu | 13–11 | 54.17% |
| Karo vs Steve | 16–7 | 69.57% |
| Karo vs Lili | 16–7 | 69.57% |
| Karo vs Lars | 10–13 | 43.48% |
| Karo vs Clive | 20–3 | 86.96% |
| Karo vs Bryan | 16–6 | 72.73% |
| Karo vs Paul | 13–8 | 61.90% |
| Karo vs Dragunov | 14–6 | 70.00% |
| Karo vs Law | 11–5 | 68.75% |
| Karo vs Lidia | 10–6 | 62.50% |
| Karo vs Lee | 11–4 | 73.33% |
| Karo vs Eddy | 8–6 | 57.14% |
| Karo vs Heihachi | 10–4 | 71.43% |
| Karo vs Hwoarang | 9–4 | 69.23% |
| Karo vs Leo | 7–6 | 53.85% |
| Karo vs Leroy | 12–1 | 92.31% |
| Karo vs Victor | 9–4 | 69.23% |
| Karo vs Jun | 6–6 | 50.00% |
| Karo vs Kuma | 8–3 | 72.73% |
| Karo vs Fahkumram | 11–0 | 100.00% |
| Karo vs Shaheen | 5–5 | 50.00% |
| Karo vs Jack-8 | 6–3 | 66.67% |
| Karo vs Devil Jin | 6–1 | 85.71% |
| Karo vs Alisa | 4–3 | 57.14% |
| Karo vs Nina | 5–2 | 71.43% |
| Karo vs Claudio | 3–3 | 50.00% |
| Karo vs Feng | 2–3 | 40.00% |
| Karo vs Anna | 2–0 | 100.00% |
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.