| ISIC vs Kazuya | 25–18 | 58.14% |
| ISIC vs Jin | 11–10 | 52.38% |
| ISIC vs Hwoarang | 14–6 | 70.00% |
| ISIC vs Jun | 13–7 | 65.00% |
| ISIC vs Law | 10–6 | 62.50% |
| ISIC vs King | 8–8 | 50.00% |
| ISIC vs Heihachi | 11–5 | 68.75% |
| ISIC vs Bryan | 10–5 | 66.67% |
| ISIC vs Devil Jin | 11–4 | 73.33% |
| ISIC vs Reina | 11–4 | 73.33% |
| ISIC vs Dragunov | 5–9 | 35.71% |
| ISIC vs Victor | 8–5 | 61.54% |
| ISIC vs Lee | 2–6 | 25.00% |
| ISIC vs Alisa | 3–4 | 42.86% |
| ISIC vs Claudio | 5–2 | 71.43% |
| ISIC vs Eddy | 2–5 | 28.57% |
| ISIC vs Lidia | 4–3 | 57.14% |
| ISIC vs Kuma | 3–3 | 50.00% |
| ISIC vs Steve | 3–2 | 60.00% |
| ISIC vs Paul | 0–4 | 0.00% |
| ISIC vs Xiaoyu | 3–1 | 75.00% |
| ISIC vs Lili | 2–2 | 50.00% |
| ISIC vs Leo | 3–1 | 75.00% |
| ISIC vs Lars | 3–1 | 75.00% |
| ISIC vs Yoshimitsu | 2–1 | 66.67% |
| ISIC vs Jack-8 | 3–0 | 100.00% |
| ISIC vs Leroy | 1–2 | 33.33% |
| ISIC vs Azucena | 2–1 | 66.67% |
| ISIC vs Feng | 2–0 | 100.00% |
| ISIC vs Nina | 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.