| Iranaiko vs Reina | 48–70 | 40.68% |
| Iranaiko vs Jin | 15–86 | 14.85% |
| Iranaiko vs Hwoarang | 20–51 | 28.17% |
| Iranaiko vs King | 15–46 | 24.59% |
| Iranaiko vs Law | 11–45 | 19.64% |
| Iranaiko vs Eddy | 9–45 | 16.67% |
| Iranaiko vs Jun | 12–41 | 22.64% |
| Iranaiko vs Kazuya | 17–35 | 32.69% |
| Iranaiko vs Steve | 18–32 | 36.00% |
| Iranaiko vs Nina | 16–31 | 34.04% |
| Iranaiko vs Lili | 8–38 | 17.39% |
| Iranaiko vs Yoshimitsu | 10–35 | 22.22% |
| Iranaiko vs Bryan | 12–32 | 27.27% |
| Iranaiko vs Lidia | 13–27 | 32.50% |
| Iranaiko vs Xiaoyu | 11–28 | 28.21% |
| Iranaiko vs Azucena | 5–30 | 14.29% |
| Iranaiko vs Asuka | 6–27 | 18.18% |
| Iranaiko vs Heihachi | 9–21 | 30.00% |
| Iranaiko vs Devil Jin | 2–27 | 6.90% |
| Iranaiko vs Lee | 9–18 | 33.33% |
| Iranaiko vs Victor | 6–21 | 22.22% |
| Iranaiko vs Dragunov | 4–22 | 15.38% |
| Iranaiko vs Paul | 6–17 | 26.09% |
| Iranaiko vs Feng | 4–14 | 22.22% |
| Iranaiko vs Leo | 4–12 | 25.00% |
| Iranaiko vs Leroy | 6–10 | 37.50% |
| Iranaiko vs Alisa | 3–11 | 21.43% |
| Iranaiko vs Shaheen | 3–11 | 21.43% |
| Iranaiko vs Kuma | 2–11 | 15.38% |
| Iranaiko vs Clive | 2–10 | 16.67% |
| Iranaiko vs Lars | 3–8 | 27.27% |
| Iranaiko vs Raven | 3–8 | 27.27% |
| Iranaiko vs Jack-8 | 2–8 | 20.00% |
| Iranaiko vs Zafina | 5–2 | 71.43% |
| Iranaiko vs Claudio | 1–4 | 20.00% |
| Iranaiko vs Panda | 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.