| jroestam vs Jin | 22–37 | 37.29% |
| jroestam vs Reina | 29–18 | 61.70% |
| jroestam vs Steve | 13–23 | 36.11% |
| jroestam vs Dragunov | 13–21 | 38.24% |
| jroestam vs Kazuya | 19–13 | 59.38% |
| jroestam vs Jun | 10–12 | 45.45% |
| jroestam vs King | 8–13 | 38.10% |
| jroestam vs Law | 8–11 | 42.11% |
| jroestam vs Hwoarang | 7–11 | 38.89% |
| jroestam vs Lars | 7–11 | 38.89% |
| jroestam vs Bryan | 5–12 | 29.41% |
| jroestam vs Yoshimitsu | 4–12 | 25.00% |
| jroestam vs Eddy | 3–12 | 20.00% |
| jroestam vs Asuka | 3–10 | 23.08% |
| jroestam vs Lili | 4–9 | 30.77% |
| jroestam vs Victor | 4–9 | 30.77% |
| jroestam vs Paul | 4–8 | 33.33% |
| jroestam vs Azucena | 3–9 | 25.00% |
| jroestam vs Leo | 4–7 | 36.36% |
| jroestam vs Nina | 4–7 | 36.36% |
| jroestam vs Devil Jin | 4–6 | 40.00% |
| jroestam vs Claudio | 2–5 | 28.57% |
| jroestam vs Kuma | 0–7 | 0.00% |
| jroestam vs Alisa | 1–5 | 16.67% |
| jroestam vs Panda | 2–3 | 40.00% |
| jroestam vs Leroy | 0–5 | 0.00% |
| jroestam vs Feng | 0–4 | 0.00% |
| jroestam vs Lee | 1–3 | 25.00% |
| jroestam vs Xiaoyu | 2–1 | 66.67% |
| jroestam vs Jack-8 | 1–2 | 33.33% |
| jroestam vs Shaheen | 0–1 | 0.00% |
| jroestam vs Zafina | 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.