| IIASA vs Dragunov | 58–55 | 51.33% |
| IIASA vs King | 55–42 | 56.70% |
| IIASA vs Reina | 56–39 | 58.95% |
| IIASA vs Kazuya | 50–44 | 53.19% |
| IIASA vs Fahkumram | 60–34 | 63.83% |
| IIASA vs Hwoarang | 42–48 | 46.67% |
| IIASA vs Asuka | 51–32 | 61.45% |
| IIASA vs Bryan | 44–38 | 53.66% |
| IIASA vs Jin | 36–36 | 50.00% |
| IIASA vs Law | 32–28 | 53.33% |
| IIASA vs Paul | 30–24 | 55.56% |
| IIASA vs Armor King | 30–24 | 55.56% |
| IIASA vs Yoshimitsu | 34–17 | 66.67% |
| IIASA vs Victor | 25–20 | 55.56% |
| IIASA vs Devil Jin | 22–21 | 51.16% |
| IIASA vs Claudio | 19–24 | 44.19% |
| IIASA vs Lili | 17–25 | 40.48% |
| IIASA vs Steve | 18–21 | 46.15% |
| IIASA vs Clive | 27–12 | 69.23% |
| IIASA vs Heihachi | 20–18 | 52.63% |
| IIASA vs Lidia | 14–23 | 37.84% |
| IIASA vs Feng | 18–14 | 56.25% |
| IIASA vs Leroy | 21–11 | 65.62% |
| IIASA vs Azucena | 17–15 | 53.12% |
| IIASA vs Raven | 12–18 | 40.00% |
| IIASA vs Leo | 12–17 | 41.38% |
| IIASA vs Lee | 17–11 | 60.71% |
| IIASA vs Lars | 13–14 | 48.15% |
| IIASA vs Jack-8 | 11–15 | 42.31% |
| IIASA vs Xiaoyu | 11–13 | 45.83% |
| IIASA vs Jun | 11–12 | 47.83% |
| IIASA vs Alisa | 10–11 | 47.62% |
| IIASA vs Anna | 9–11–1 | 45.00% |
| IIASA vs Nina | 11–9 | 55.00% |
| IIASA vs Eddy | 11–8 | 57.89% |
| IIASA vs Shaheen | 8–5 | 61.54% |
| IIASA vs Zafina | 9–4 | 69.23% |
| IIASA vs Kuma | 3–9 | 25.00% |
| IIASA vs Miary Zo | 5–6 | 45.45% |
| IIASA vs Panda | 2–2 | 50.00% |
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.