| Kobra Kaio vs King | 14–24 | 36.84% |
| Kobra Kaio vs Jin | 20–18 | 52.63% |
| Kobra Kaio vs Eddy | 21–13 | 61.76% |
| Kobra Kaio vs Reina | 16–12 | 57.14% |
| Kobra Kaio vs Lili | 10–16 | 38.46% |
| Kobra Kaio vs Kazuya | 13–10 | 56.52% |
| Kobra Kaio vs Jun | 14–7 | 66.67% |
| Kobra Kaio vs Law | 10–9 | 52.63% |
| Kobra Kaio vs Lee | 8–9 | 47.06% |
| Kobra Kaio vs Yoshimitsu | 7–8 | 46.67% |
| Kobra Kaio vs Steve | 9–5 | 64.29% |
| Kobra Kaio vs Lars | 7–7 | 50.00% |
| Kobra Kaio vs Nina | 4–9 | 30.77% |
| Kobra Kaio vs Hwoarang | 5–7 | 41.67% |
| Kobra Kaio vs Asuka | 6–6 | 50.00% |
| Kobra Kaio vs Dragunov | 8–4 | 66.67% |
| Kobra Kaio vs Azucena | 3–8 | 27.27% |
| Kobra Kaio vs Alisa | 4–6 | 40.00% |
| Kobra Kaio vs Bryan | 6–3 | 66.67% |
| Kobra Kaio vs Paul | 3–5 | 37.50% |
| Kobra Kaio vs Devil Jin | 2–6 | 25.00% |
| Kobra Kaio vs Xiaoyu | 4–3 | 57.14% |
| Kobra Kaio vs Panda | 4–2 | 66.67% |
| Kobra Kaio vs Victor | 3–2 | 60.00% |
| Kobra Kaio vs Feng | 2–2 | 50.00% |
| Kobra Kaio vs Claudio | 2–2 | 50.00% |
| Kobra Kaio vs Leroy | 2–2 | 50.00% |
| Kobra Kaio vs Leo | 1–2 | 33.33% |
| Kobra Kaio vs Lidia | 0–2 | 0.00% |
| Kobra Kaio vs Jack-8 | 1–0 | 100.00% |
| Kobra Kaio vs Raven | 0–1 | 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.