| IChoisz vs Jin | 66–58 | 53.23% |
| IChoisz vs Kazuya | 59–64 | 47.97% |
| IChoisz vs King | 51–67 | 43.22% |
| IChoisz vs Reina | 56–51 | 52.34% |
| IChoisz vs Heihachi | 55–49 | 52.88% |
| IChoisz vs Hwoarang | 45–44 | 50.56% |
| IChoisz vs Bryan | 41–43 | 48.81% |
| IChoisz vs Steve | 42–36 | 53.85% |
| IChoisz vs Dragunov | 39–37 | 51.32% |
| IChoisz vs Paul | 31–41 | 43.06% |
| IChoisz vs Clive | 36–34 | 51.43% |
| IChoisz vs Lili | 32–37 | 46.38% |
| IChoisz vs Jun | 33–24 | 57.89% |
| IChoisz vs Kuma | 23–28 | 45.10% |
| IChoisz vs Asuka | 21–29 | 42.00% |
| IChoisz vs Azucena | 22–28 | 44.00% |
| IChoisz vs Leo | 25–20 | 55.56% |
| IChoisz vs Victor | 18–26 | 40.91% |
| IChoisz vs Yoshimitsu | 17–26 | 39.53% |
| IChoisz vs Devil Jin | 22–21 | 51.16% |
| IChoisz vs Lidia | 22–21 | 51.16% |
| IChoisz vs Jack-8 | 13–27 | 32.50% |
| IChoisz vs Feng | 19–20 | 48.72% |
| IChoisz vs Law | 21–17 | 55.26% |
| IChoisz vs Lee | 23–14 | 62.16% |
| IChoisz vs Xiaoyu | 22–13 | 62.86% |
| IChoisz vs Nina | 19–16 | 54.29% |
| IChoisz vs Alisa | 11–22 | 33.33% |
| IChoisz vs Claudio | 9–20 | 31.03% |
| IChoisz vs Leroy | 13–15 | 46.43% |
| IChoisz vs Eddy | 12–11 | 52.17% |
| IChoisz vs Lars | 12–9 | 57.14% |
| IChoisz vs Zafina | 7–7 | 50.00% |
| IChoisz vs Panda | 4–8 | 33.33% |
| IChoisz vs Raven | 6–6 | 50.00% |
| IChoisz vs Shaheen | 2–6 | 25.00% |
| IChoisz 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.