| iiddoo vs Kazuya | 84–114 | 42.42% |
| iiddoo vs Reina | 80–80 | 50.00% |
| iiddoo vs King | 77–79 | 49.36% |
| iiddoo vs Dragunov | 65–85 | 43.33% |
| iiddoo vs Lili | 58–69 | 45.67% |
| iiddoo vs Paul | 53–70 | 43.09% |
| iiddoo vs Bryan | 52–61 | 46.02% |
| iiddoo vs Jin | 48–63 | 43.24% |
| iiddoo vs Asuka | 47–64 | 42.34% |
| iiddoo vs Steve | 49–60 | 44.95% |
| iiddoo vs Victor | 44–63 | 41.12% |
| iiddoo vs Hwoarang | 32–73 | 30.48% |
| iiddoo vs Xiaoyu | 41–57 | 41.84% |
| iiddoo vs Jun | 38–54 | 41.30% |
| iiddoo vs Law | 29–54 | 34.94% |
| iiddoo vs Yoshimitsu | 31–46 | 40.26% |
| iiddoo vs Azucena | 38–36 | 51.35% |
| iiddoo vs Devil Jin | 30–43 | 41.10% |
| iiddoo vs Heihachi | 24–42 | 36.36% |
| iiddoo vs Lidia | 27–36 | 42.86% |
| iiddoo vs Alisa | 24–38 | 38.71% |
| iiddoo vs Feng | 24–26 | 48.00% |
| iiddoo vs Leo | 22–26 | 45.83% |
| iiddoo vs Claudio | 22–25 | 46.81% |
| iiddoo vs Jack-8 | 20–23 | 46.51% |
| iiddoo vs Nina | 12–30 | 28.57% |
| iiddoo vs Lars | 14–20 | 41.18% |
| iiddoo vs Eddy | 13–21 | 38.24% |
| iiddoo vs Lee | 11–21 | 34.38% |
| iiddoo vs Leroy | 8–21 | 27.59% |
| iiddoo vs Kuma | 14–10 | 58.33% |
| iiddoo vs Clive | 11–9 | 55.00% |
| iiddoo vs Raven | 4–15 | 21.05% |
| iiddoo vs Shaheen | 7–8 | 46.67% |
| iiddoo vs Zafina | 8–7 | 53.33% |
| iiddoo vs Panda | 0–4 | 0.00% |
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.