| Caiyo vs Eddy | 20–75 | 21.05% |
| Caiyo vs Reina | 34–49 | 40.96% |
| Caiyo vs King | 23–57 | 28.75% |
| Caiyo vs Jin | 28–49 | 36.36% |
| Caiyo vs Kazuya | 25–49 | 33.78% |
| Caiyo vs Steve | 33–25 | 56.90% |
| Caiyo vs Law | 9–33 | 21.43% |
| Caiyo vs Asuka | 15–26 | 36.59% |
| Caiyo vs Victor | 10–31 | 24.39% |
| Caiyo vs Paul | 12–23 | 34.29% |
| Caiyo vs Bryan | 16–19 | 45.71% |
| Caiyo vs Hwoarang | 11–19 | 36.67% |
| Caiyo vs Xiaoyu | 13–17 | 43.33% |
| Caiyo vs Lili | 14–16 | 46.67% |
| Caiyo vs Dragunov | 11–16 | 40.74% |
| Caiyo vs Jun | 7–17 | 29.17% |
| Caiyo vs Azucena | 10–14 | 41.67% |
| Caiyo vs Nina | 10–13 | 43.48% |
| Caiyo vs Heihachi | 9–14 | 39.13% |
| Caiyo vs Yoshimitsu | 10–10 | 50.00% |
| Caiyo vs Devil Jin | 6–10 | 37.50% |
| Caiyo vs Kuma | 4–12 | 25.00% |
| Caiyo vs Lee | 4–11 | 26.67% |
| Caiyo vs Alisa | 3–10 | 23.08% |
| Caiyo vs Lars | 8–4 | 66.67% |
| Caiyo vs Jack-8 | 6–5 | 54.55% |
| Caiyo vs Shaheen | 5–6 | 45.45% |
| Caiyo vs Leo | 2–5 | 28.57% |
| Caiyo vs Raven | 5–2 | 71.43% |
| Caiyo vs Feng | 1–4 | 20.00% |
| Caiyo vs Claudio | 1–4 | 20.00% |
| Caiyo vs Leroy | 1–4 | 20.00% |
| Caiyo vs Lidia | 2–3 | 40.00% |
| Caiyo vs Clive | 1–4 | 20.00% |
| Caiyo vs Zafina | 2–2 | 50.00% |
| Caiyo vs Armor King | 0–2 | 0.00% |
| Caiyo vs Panda | 1–0 | 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.