| ismail youssef vs Kazuya | 170–210 | 44.74% |
| ismail youssef vs Jin | 135–202 | 40.06% |
| ismail youssef vs Bryan | 97–169 | 36.47% |
| ismail youssef vs King | 97–144 | 40.25% |
| ismail youssef vs Dragunov | 90–125 | 41.86% |
| ismail youssef vs Reina | 111–104 | 51.63% |
| ismail youssef vs Yoshimitsu | 83–114 | 42.13% |
| ismail youssef vs Heihachi | 73–93 | 43.98% |
| ismail youssef vs Devil Jin | 67–90 | 42.68% |
| ismail youssef vs Hwoarang | 58–96 | 37.66% |
| ismail youssef vs Law | 46–98 | 31.94% |
| ismail youssef vs Steve | 75–68 | 52.45% |
| ismail youssef vs Lili | 68–65 | 51.13% |
| ismail youssef vs Paul | 43–79 | 35.25% |
| ismail youssef vs Lidia | 36–75 | 32.43% |
| ismail youssef vs Lee | 47–57 | 45.19% |
| ismail youssef vs Victor | 22–68 | 24.44% |
| ismail youssef vs Feng | 39–49 | 44.32% |
| ismail youssef vs Jun | 36–52 | 40.91% |
| ismail youssef vs Clive | 29–59 | 32.95% |
| ismail youssef vs Lars | 34–48 | 41.46% |
| ismail youssef vs Eddy | 36–44 | 45.00% |
| ismail youssef vs Azucena | 40–39 | 50.63% |
| ismail youssef vs Asuka | 32–34 | 48.48% |
| ismail youssef vs Jack-8 | 22–38 | 36.67% |
| ismail youssef vs Nina | 24–33 | 42.11% |
| ismail youssef vs Claudio | 18–38 | 32.14% |
| ismail youssef vs Xiaoyu | 27–25 | 51.92% |
| ismail youssef vs Raven | 18–32 | 36.00% |
| ismail youssef vs Leo | 20–28 | 41.67% |
| ismail youssef vs Alisa | 10–36 | 21.74% |
| ismail youssef vs Leroy | 15–24 | 38.46% |
| ismail youssef vs Zafina | 7–20 | 25.93% |
| ismail youssef vs Kuma | 6–15 | 28.57% |
| ismail youssef vs Shaheen | 6–12 | 33.33% |
| ismail youssef vs Panda | 12–5 | 70.59% |
| ismail youssef vs Anna | 5–4 | 55.56% |
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.