| Caspartius vs Eddy | 9–18 | 33.33% |
| Caspartius vs King | 11–9 | 55.00% |
| Caspartius vs Reina | 11–7 | 61.11% |
| Caspartius vs Law | 7–10 | 41.18% |
| Caspartius vs Steve | 9–5 | 64.29% |
| Caspartius vs Lili | 6–8 | 42.86% |
| Caspartius vs Azucena | 6–8 | 42.86% |
| Caspartius vs Dragunov | 8–5 | 61.54% |
| Caspartius vs Xiaoyu | 4–8 | 33.33% |
| Caspartius vs Jack-8 | 4–8 | 33.33% |
| Caspartius vs Yoshimitsu | 8–3 | 72.73% |
| Caspartius vs Jin | 4–7 | 36.36% |
| Caspartius vs Asuka | 4–6 | 40.00% |
| Caspartius vs Lee | 3–7 | 30.00% |
| Caspartius vs Hwoarang | 4–4 | 50.00% |
| Caspartius vs Kazuya | 2–6 | 25.00% |
| Caspartius vs Paul | 5–2 | 71.43% |
| Caspartius vs Bryan | 3–4 | 42.86% |
| Caspartius vs Lars | 2–4 | 33.33% |
| Caspartius vs Nina | 3–3 | 50.00% |
| Caspartius vs Kuma | 2–4 | 33.33% |
| Caspartius vs Devil Jin | 1–4 | 20.00% |
| Caspartius vs Leo | 1–4 | 20.00% |
| Caspartius vs Alisa | 1–4 | 20.00% |
| Caspartius vs Shaheen | 4–1 | 80.00% |
| Caspartius vs Panda | 1–4 | 20.00% |
| Caspartius vs Leroy | 3–1 | 75.00% |
| Caspartius vs Jun | 3–1 | 75.00% |
| Caspartius vs Zafina | 2–1 | 66.67% |
| Caspartius vs Lidia | 2–0 | 100.00% |
| Caspartius vs Heihachi | 2–0 | 100.00% |
| Caspartius vs Feng | 1–0 | 100.00% |
| Caspartius vs Claudio | 0–1 | 0.00% |
| Caspartius vs Victor | 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.