| isshoman vs Reina | 23–16 | 58.97% |
| isshoman vs Dragunov | 22–16 | 57.89% |
| isshoman vs Kazuya | 20–15 | 57.14% |
| isshoman vs Heihachi | 13–15 | 46.43% |
| isshoman vs Law | 9–13 | 40.91% |
| isshoman vs King | 14–7 | 66.67% |
| isshoman vs Jin | 8–12 | 40.00% |
| isshoman vs Lili | 8–12 | 40.00% |
| isshoman vs Bryan | 9–10 | 47.37% |
| isshoman vs Steve | 8–7 | 53.33% |
| isshoman vs Paul | 7–7 | 50.00% |
| isshoman vs Azucena | 11–3 | 78.57% |
| isshoman vs Yoshimitsu | 8–4 | 66.67% |
| isshoman vs Fahkumram | 7–5 | 58.33% |
| isshoman vs Asuka | 3–8 | 27.27% |
| isshoman vs Feng | 6–5 | 54.55% |
| isshoman vs Eddy | 5–5 | 50.00% |
| isshoman vs Hwoarang | 6–3 | 66.67% |
| isshoman vs Jack-8 | 4–4 | 50.00% |
| isshoman vs Shaheen | 4–4 | 50.00% |
| isshoman vs Leroy | 2–6 | 25.00% |
| isshoman vs Devil Jin | 2–4 | 33.33% |
| isshoman vs Xiaoyu | 1–4 | 20.00% |
| isshoman vs Jun | 2–3 | 40.00% |
| isshoman vs Lars | 4–0 | 100.00% |
| isshoman vs Claudio | 2–2 | 50.00% |
| isshoman vs Kuma | 2–2 | 50.00% |
| isshoman vs Panda | 4–0 | 100.00% |
| isshoman vs Victor | 2–2 | 50.00% |
| isshoman vs Lidia | 3–1 | 75.00% |
| isshoman vs Leo | 3–0 | 100.00% |
| isshoman vs Anna | 1–2 | 33.33% |
| isshoman vs Nina | 2–0 | 100.00% |
| isshoman vs Clive | 1–1 | 50.00% |
| isshoman vs Alisa | 1–0 | 100.00% |
| isshoman vs Lee | 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.