| casper vs Reina | 7–10 | 41.18% |
| casper vs Eddy | 0–14 | 0.00% |
| casper vs Dragunov | 3–7 | 30.00% |
| casper vs Kazuya | 2–7 | 22.22% |
| casper vs King | 1–6 | 14.29% |
| casper vs Jin | 1–5 | 16.67% |
| casper vs Steve | 2–3 | 40.00% |
| casper vs Feng | 4–1 | 80.00% |
| casper vs Shaheen | 0–5 | 0.00% |
| casper vs Yoshimitsu | 1–3 | 25.00% |
| casper vs Raven | 0–4 | 0.00% |
| casper vs Victor | 0–3 | 0.00% |
| casper vs Xiaoyu | 0–2 | 0.00% |
| casper vs Kuma | 0–2 | 0.00% |
| casper vs Jun | 0–2 | 0.00% |
| casper vs Law | 1–0 | 100.00% |
| casper vs Hwoarang | 1–0 | 100.00% |
| casper vs Bryan | 1–0 | 100.00% |
| casper vs Asuka | 0–1 | 0.00% |
| casper vs Devil Jin | 1–0 | 100.00% |
| casper vs Lars | 1–0 | 100.00% |
| casper vs Alisa | 0–1 | 0.00% |
| casper vs Claudio | 0–1 | 0.00% |
| casper vs Lee | 0–1 | 0.00% |
| casper vs Leroy | 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.