| Casper420 vs Law | 6–6 | 50.00% |
| Casper420 vs King | 4–8 | 33.33% |
| Casper420 vs Eddy | 7–4 | 63.64% |
| Casper420 vs Leroy | 5–4 | 55.56% |
| Casper420 vs Jack-8 | 4–4 | 50.00% |
| Casper420 vs Yoshimitsu | 1–4 | 20.00% |
| Casper420 vs Jin | 4–1 | 80.00% |
| Casper420 vs Steve | 3–2 | 60.00% |
| Casper420 vs Reina | 4–1 | 80.00% |
| Casper420 vs Victor | 3–2 | 60.00% |
| Casper420 vs Leo | 2–2 | 50.00% |
| Casper420 vs Lee | 4–0 | 100.00% |
| Casper420 vs Clive | 3–1 | 75.00% |
| Casper420 vs Hwoarang | 1–2 | 33.33% |
| Casper420 vs Feng | 2–1 | 66.67% |
| Casper420 vs Lili | 0–3 | 0.00% |
| Casper420 vs Lars | 3–0 | 100.00% |
| Casper420 vs Claudio | 1–2 | 33.33% |
| Casper420 vs Shaheen | 1–2 | 33.33% |
| Casper420 vs Nina | 0–3 | 0.00% |
| Casper420 vs Xiaoyu | 0–2 | 0.00% |
| Casper420 vs Bryan | 0–2 | 0.00% |
| Casper420 vs Kazuya | 0–2 | 0.00% |
| Casper420 vs Asuka | 2–0 | 100.00% |
| Casper420 vs Alisa | 0–2 | 0.00% |
| Casper420 vs Panda | 2–0 | 100.00% |
| Casper420 vs Raven | 1–1 | 50.00% |
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.