| iiha vs Hwoarang | 85–105 | 44.74% |
| iiha vs Bryan | 83–87 | 48.82% |
| iiha vs King | 76–84 | 47.50% |
| iiha vs Jin | 86–72 | 54.43% |
| iiha vs Dragunov | 75–82 | 47.77% |
| iiha vs Steve | 82–66 | 55.41% |
| iiha vs Kazuya | 87–58 | 60.00% |
| iiha vs Asuka | 64–61 | 51.20% |
| iiha vs Paul | 59–53 | 52.68% |
| iiha vs Yoshimitsu | 44–63 | 41.12% |
| iiha vs Reina | 72–33 | 68.57% |
| iiha vs Lili | 58–44 | 56.86% |
| iiha vs Xiaoyu | 60–39 | 60.61% |
| iiha vs Jack-8 | 42–49 | 46.15% |
| iiha vs Devil Jin | 51–40 | 56.04% |
| iiha vs Law | 39–51 | 43.33% |
| iiha vs Nina | 46–40 | 53.49% |
| iiha vs Leo | 41–44 | 48.24% |
| iiha vs Feng | 47–35 | 57.32% |
| iiha vs Clive | 39–42 | 48.15% |
| iiha vs Lars | 37–43 | 46.25% |
| iiha vs Victor | 38–42 | 47.50% |
| iiha vs Alisa | 38–41 | 48.10% |
| iiha vs Jun | 37–42 | 46.84% |
| iiha vs Fahkumram | 40–39 | 50.63% |
| iiha vs Lidia | 41–36 | 53.25% |
| iiha vs Leroy | 31–45 | 40.79% |
| iiha vs Claudio | 33–41 | 44.59% |
| iiha vs Lee | 34–36 | 48.57% |
| iiha vs Heihachi | 30–39 | 43.48% |
| iiha vs Raven | 44–24 | 64.71% |
| iiha vs Anna | 27–40 | 40.30% |
| iiha vs Azucena | 34–31 | 52.31% |
| iiha vs Zafina | 24–19 | 55.81% |
| iiha vs Eddy | 25–18 | 58.14% |
| iiha vs Kuma | 19–22 | 46.34% |
| iiha vs Shaheen | 14–21 | 40.00% |
| iiha vs Panda | 6–12 | 33.33% |
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.