| iswami vs Kazuya | 17–27 | 38.64% |
| iswami vs Jin | 26–13 | 66.67% |
| iswami vs Hwoarang | 15–15 | 50.00% |
| iswami vs Bryan | 12–18 | 40.00% |
| iswami vs Devil Jin | 11–15 | 42.31% |
| iswami vs Lili | 11–15 | 42.31% |
| iswami vs Lee | 13–13 | 50.00% |
| iswami vs Dragunov | 15–9 | 62.50% |
| iswami vs King | 9–11 | 45.00% |
| iswami vs Lars | 11–8 | 57.89% |
| iswami vs Feng | 9–8 | 52.94% |
| iswami vs Reina | 10–7 | 58.82% |
| iswami vs Jack-8 | 10–6 | 62.50% |
| iswami vs Law | 4–11 | 26.67% |
| iswami vs Steve | 7–8 | 46.67% |
| iswami vs Paul | 7–7 | 50.00% |
| iswami vs Asuka | 5–7 | 41.67% |
| iswami vs Heihachi | 7–5 | 58.33% |
| iswami vs Eddy | 3–8 | 27.27% |
| iswami vs Yoshimitsu | 6–4 | 60.00% |
| iswami vs Victor | 3–7 | 30.00% |
| iswami vs Nina | 5–4 | 55.56% |
| iswami vs Xiaoyu | 3–5 | 37.50% |
| iswami vs Claudio | 3–5 | 37.50% |
| iswami vs Jun | 4–1 | 80.00% |
| iswami vs Lidia | 1–4 | 20.00% |
| iswami vs Leroy | 1–3 | 25.00% |
| iswami vs Azucena | 2–2 | 50.00% |
| iswami vs Zafina | 2–1 | 66.67% |
| iswami vs Alisa | 0–2 | 0.00% |
| iswami vs Shaheen | 2–0 | 100.00% |
| iswami vs Kuma | 0–2 | 0.00% |
| iswami vs Raven | 0–2 | 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.