| CallmeJ vs Jin | 8–16 | 33.33% |
| CallmeJ vs King | 4–16 | 20.00% |
| CallmeJ vs Kazuya | 2–10 | 16.67% |
| CallmeJ vs Eddy | 3–6 | 33.33% |
| CallmeJ vs Devil Jin | 2–6 | 25.00% |
| CallmeJ vs Reina | 1–7 | 12.50% |
| CallmeJ vs Law | 2–5 | 28.57% |
| CallmeJ vs Steve | 3–4 | 42.86% |
| CallmeJ vs Lee | 3–4 | 42.86% |
| CallmeJ vs Paul | 1–4 | 20.00% |
| CallmeJ vs Feng | 1–4 | 20.00% |
| CallmeJ vs Alisa | 1–4 | 20.00% |
| CallmeJ vs Shaheen | 1–4 | 20.00% |
| CallmeJ vs Raven | 1–4 | 20.00% |
| CallmeJ vs Hwoarang | 1–3 | 25.00% |
| CallmeJ vs Lili | 3–1 | 75.00% |
| CallmeJ vs Lars | 0–4 | 0.00% |
| CallmeJ vs Bryan | 0–3 | 0.00% |
| CallmeJ vs Yoshimitsu | 2–0 | 100.00% |
| CallmeJ vs Azucena | 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.