| Isaq vs Jin | 50–44 | 53.19% |
| Isaq vs King | 50–26 | 65.79% |
| Isaq vs Kazuya | 37–26 | 58.73% |
| Isaq vs Hwoarang | 31–29 | 51.67% |
| Isaq vs Bryan | 30–29 | 50.85% |
| Isaq vs Victor | 25–29 | 46.30% |
| Isaq vs Paul | 22–28 | 44.00% |
| Isaq vs Reina | 32–17 | 65.31% |
| Isaq vs Dragunov | 29–18 | 61.70% |
| Isaq vs Law | 24–18 | 57.14% |
| Isaq vs Devil Jin | 18–23 | 43.90% |
| Isaq vs Eddy | 18–22 | 45.00% |
| Isaq vs Yoshimitsu | 25–14 | 64.10% |
| Isaq vs Jun | 21–13 | 61.76% |
| Isaq vs Steve | 16–17 | 48.48% |
| Isaq vs Lili | 17–12 | 58.62% |
| Isaq vs Feng | 17–10 | 62.96% |
| Isaq vs Nina | 12–15 | 44.44% |
| Isaq vs Lee | 10–15 | 40.00% |
| Isaq vs Xiaoyu | 8–15 | 34.78% |
| Isaq vs Alisa | 6–15 | 28.57% |
| Isaq vs Leroy | 13–8 | 61.90% |
| Isaq vs Asuka | 11–7 | 61.11% |
| Isaq vs Raven | 9–9 | 50.00% |
| Isaq vs Jack-8 | 9–6 | 60.00% |
| Isaq vs Kuma | 3–10 | 23.08% |
| Isaq vs Claudio | 6–6 | 50.00% |
| Isaq vs Lars | 4–7 | 36.36% |
| Isaq vs Leo | 7–1 | 87.50% |
| Isaq vs Zafina | 2–5 | 28.57% |
| Isaq vs Azucena | 6–1 | 85.71% |
| Isaq vs Shaheen | 4–2 | 66.67% |
| Isaq vs Panda | 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.