| iszla vs King | 39–78 | 33.33% |
| iszla vs Reina | 48–67 | 41.74% |
| iszla vs Jin | 46–68 | 40.35% |
| iszla vs Kazuya | 44–65 | 40.37% |
| iszla vs Steve | 40–36 | 52.63% |
| iszla vs Lidia | 40–34 | 54.05% |
| iszla vs Bryan | 24–44 | 35.29% |
| iszla vs Law | 29–34 | 46.03% |
| iszla vs Hwoarang | 21–40 | 34.43% |
| iszla vs Dragunov | 31–28 | 52.54% |
| iszla vs Heihachi | 27–32 | 45.76% |
| iszla vs Azucena | 15–33 | 31.25% |
| iszla vs Lili | 19–27 | 41.30% |
| iszla vs Devil Jin | 24–21 | 53.33% |
| iszla vs Alisa | 14–31 | 31.11% |
| iszla vs Eddy | 15–30 | 33.33% |
| iszla vs Yoshimitsu | 18–24 | 42.86% |
| iszla vs Jun | 16–25 | 39.02% |
| iszla vs Paul | 12–25 | 32.43% |
| iszla vs Lee | 14–22 | 38.89% |
| iszla vs Lars | 13–20 | 39.39% |
| iszla vs Xiaoyu | 11–19 | 36.67% |
| iszla vs Asuka | 11–17 | 39.29% |
| iszla vs Jack-8 | 10–14 | 41.67% |
| iszla vs Victor | 6–17 | 26.09% |
| iszla vs Claudio | 8–14 | 36.36% |
| iszla vs Leo | 8–12 | 40.00% |
| iszla vs Nina | 7–13 | 35.00% |
| iszla vs Feng | 9–8 | 52.94% |
| iszla vs Leroy | 8–6 | 57.14% |
| iszla vs Kuma | 4–9 | 30.77% |
| iszla vs Raven | 6–6 | 50.00% |
| iszla vs Shaheen | 3–6 | 33.33% |
| iszla vs Clive | 3–4 | 42.86% |
| iszla vs Panda | 2–2 | 50.00% |
| iszla vs Zafina | 1–2 | 33.33% |
| iszla vs Fahkumram | 2–0 | 100.00% |
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.