| Isma vs Jin | 122–63 | 65.95% |
| Isma vs Kazuya | 106–79 | 57.30% |
| Isma vs Clive | 106–75 | 58.56% |
| Isma vs Bryan | 80–92 | 46.51% |
| Isma vs Heihachi | 73–71 | 50.69% |
| Isma vs Dragunov | 69–73 | 48.59% |
| Isma vs King | 65–65 | 50.00% |
| Isma vs Lili | 71–56 | 55.91% |
| Isma vs Yoshimitsu | 59–52 | 53.15% |
| Isma vs Devil Jin | 55–56 | 49.55% |
| Isma vs Reina | 61–42 | 59.22% |
| Isma vs Law | 40–60 | 40.00% |
| Isma vs Jun | 47–51 | 47.96% |
| Isma vs Paul | 33–57 | 36.67% |
| Isma vs Victor | 56–30 | 65.12% |
| Isma vs Lidia | 47–39 | 54.65% |
| Isma vs Alisa | 45–40 | 52.94% |
| Isma vs Asuka | 49–35 | 58.33% |
| Isma vs Steve | 47–32 | 59.49% |
| Isma vs Hwoarang | 41–32 | 56.16% |
| Isma vs Feng | 37–26 | 58.73% |
| Isma vs Lars | 29–33 | 46.77% |
| Isma vs Lee | 25–37 | 40.32% |
| Isma vs Shaheen | 23–35 | 39.66% |
| Isma vs Nina | 26–29 | 47.27% |
| Isma vs Xiaoyu | 23–30 | 43.40% |
| Isma vs Claudio | 32–20 | 61.54% |
| Isma vs Eddy | 28–24 | 53.85% |
| Isma vs Jack-8 | 23–26 | 46.94% |
| Isma vs Leo | 28–21 | 57.14% |
| Isma vs Zafina | 10–28 | 26.32% |
| Isma vs Azucena | 19–18 | 51.35% |
| Isma vs Leroy | 21–10 | 67.74% |
| Isma vs Raven | 10–19 | 34.48% |
| Isma vs Kuma | 9–9 | 50.00% |
| Isma vs Panda | 7–6 | 53.85% |
| Isma vs Anna | 2–1 | 66.67% |
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.