| Caponiidae vs King | 10–17 | 37.04% |
| Caponiidae vs Reina | 14–6 | 70.00% |
| Caponiidae vs Jin | 6–5 | 54.55% |
| Caponiidae vs Kazuya | 6–5 | 54.55% |
| Caponiidae vs Lili | 3–5 | 37.50% |
| Caponiidae vs Yoshimitsu | 5–2 | 71.43% |
| Caponiidae vs Feng | 6–1 | 85.71% |
| Caponiidae vs Paul | 3–3 | 50.00% |
| Caponiidae vs Lee | 2–4 | 33.33% |
| Caponiidae vs Eddy | 2–4 | 33.33% |
| Caponiidae vs Heihachi | 2–4 | 33.33% |
| Caponiidae vs Hwoarang | 3–2 | 60.00% |
| Caponiidae vs Xiaoyu | 1–4 | 20.00% |
| Caponiidae vs Bryan | 1–4 | 20.00% |
| Caponiidae vs Alisa | 3–2 | 60.00% |
| Caponiidae vs Nina | 4–1 | 80.00% |
| Caponiidae vs Jun | 3–2 | 60.00% |
| Caponiidae vs Jack-8 | 2–2 | 50.00% |
| Caponiidae vs Leroy | 4–0 | 100.00% |
| Caponiidae vs Clive | 1–3 | 25.00% |
| Caponiidae vs Steve | 1–2 | 33.33% |
| Caponiidae vs Dragunov | 1–2 | 33.33% |
| Caponiidae vs Claudio | 2–1 | 66.67% |
| Caponiidae vs Azucena | 2–1 | 66.67% |
| Caponiidae vs Asuka | 2–0 | 100.00% |
| Caponiidae vs Leo | 2–0 | 100.00% |
| Caponiidae vs Lidia | 2–0 | 100.00% |
| Caponiidae vs Law | 0–1 | 0.00% |
| Caponiidae vs Devil Jin | 0–1 | 0.00% |
| Caponiidae vs Lars | 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.