| Ianito vs King | 46–61 | 42.99% |
| Ianito vs Kazuya | 44–44 | 50.00% |
| Ianito vs Bryan | 41–46 | 47.13% |
| Ianito vs Jin | 34–43 | 44.16% |
| Ianito vs Reina | 30–43 | 41.10% |
| Ianito vs Steve | 30–35 | 46.15% |
| Ianito vs Hwoarang | 25–34 | 42.37% |
| Ianito vs Lili | 32–27 | 54.24% |
| Ianito vs Paul | 28–29 | 49.12% |
| Ianito vs Asuka | 26–25 | 50.98% |
| Ianito vs Dragunov | 24–26 | 48.00% |
| Ianito vs Law | 20–27 | 42.55% |
| Ianito vs Lee | 16–25 | 39.02% |
| Ianito vs Eddy | 10–30 | 25.00% |
| Ianito vs Yoshimitsu | 14–22 | 38.89% |
| Ianito vs Leo | 21–15 | 58.33% |
| Ianito vs Devil Jin | 21–13 | 61.76% |
| Ianito vs Xiaoyu | 14–16 | 46.67% |
| Ianito vs Lars | 16–12 | 57.14% |
| Ianito vs Victor | 13–15 | 46.43% |
| Ianito vs Leroy | 13–14 | 48.15% |
| Ianito vs Jun | 11–14 | 44.00% |
| Ianito vs Nina | 12–12 | 50.00% |
| Ianito vs Azucena | 15–9 | 62.50% |
| Ianito vs Shaheen | 9–12 | 42.86% |
| Ianito vs Jack-8 | 9–11 | 45.00% |
| Ianito vs Claudio | 9–10 | 47.37% |
| Ianito vs Alisa | 7–11 | 38.89% |
| Ianito vs Feng | 4–9 | 30.77% |
| Ianito vs Heihachi | 8–3 | 72.73% |
| Ianito vs Raven | 8–2 | 80.00% |
| Ianito vs Clive | 5–4 | 55.56% |
| Ianito vs Zafina | 3–5 | 37.50% |
| Ianito vs Lidia | 4–4 | 50.00% |
| Ianito vs Anna | 3–5 | 37.50% |
| Ianito vs Kuma | 2–4 | 33.33% |
| Ianito 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.