| Ciro38 vs Heihachi | 14–13 | 51.85% |
| Ciro38 vs King | 5–5 | 50.00% |
| Ciro38 vs Law | 6–2 | 75.00% |
| Ciro38 vs Jin | 5–3 | 62.50% |
| Ciro38 vs Reina | 4–4 | 50.00% |
| Ciro38 vs Lidia | 3–3 | 50.00% |
| Ciro38 vs Eddy | 2–3 | 40.00% |
| Ciro38 vs Kazuya | 3–1 | 75.00% |
| Ciro38 vs Devil Jin | 2–2 | 50.00% |
| Ciro38 vs Bryan | 3–0 | 100.00% |
| Ciro38 vs Feng | 2–1 | 66.67% |
| Ciro38 vs Nina | 1–2 | 33.33% |
| Ciro38 vs Kuma | 1–2 | 33.33% |
| Ciro38 vs Panda | 2–1 | 66.67% |
| Ciro38 vs Paul | 2–0 | 100.00% |
| Ciro38 vs Hwoarang | 1–1 | 50.00% |
| Ciro38 vs Steve | 2–0 | 100.00% |
| Ciro38 vs Jack-8 | 2–0 | 100.00% |
| Ciro38 vs Asuka | 2–0 | 100.00% |
| Ciro38 vs Azucena | 1–1 | 50.00% |
| Ciro38 vs Yoshimitsu | 1–0 | 100.00% |
| Ciro38 vs Lili | 1–0 | 100.00% |
| Ciro38 vs Dragunov | 1–0 | 100.00% |
| Ciro38 vs Lee | 1–0 | 100.00% |
| Ciro38 vs Leroy | 1–0 | 100.00% |
| Ciro38 vs Jun | 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.