| Idu447 vs Jin | 42–53 | 44.21% |
| Idu447 vs Kazuya | 38–54 | 41.30% |
| Idu447 vs Steve | 28–61 | 31.46% |
| Idu447 vs Reina | 42–47 | 47.19% |
| Idu447 vs King | 27–55 | 32.93% |
| Idu447 vs Hwoarang | 33–45 | 42.31% |
| Idu447 vs Law | 23–37 | 38.33% |
| Idu447 vs Lili | 22–30 | 42.31% |
| Idu447 vs Bryan | 20–28 | 41.67% |
| Idu447 vs Jun | 14–32 | 30.43% |
| Idu447 vs Yoshimitsu | 10–29 | 25.64% |
| Idu447 vs Lidia | 16–22 | 42.11% |
| Idu447 vs Dragunov | 11–25 | 30.56% |
| Idu447 vs Alisa | 10–26 | 27.78% |
| Idu447 vs Nina | 12–19 | 38.71% |
| Idu447 vs Lars | 14–16 | 46.67% |
| Idu447 vs Lee | 9–21 | 30.00% |
| Idu447 vs Xiaoyu | 12–17 | 41.38% |
| Idu447 vs Victor | 10–19 | 34.48% |
| Idu447 vs Eddy | 7–22 | 24.14% |
| Idu447 vs Devil Jin | 10–17 | 37.04% |
| Idu447 vs Azucena | 9–14 | 39.13% |
| Idu447 vs Claudio | 5–16 | 23.81% |
| Idu447 vs Paul | 7–13 | 35.00% |
| Idu447 vs Heihachi | 7–11 | 38.89% |
| Idu447 vs Asuka | 3–13 | 18.75% |
| Idu447 vs Feng | 7–8 | 46.67% |
| Idu447 vs Jack-8 | 4–10 | 28.57% |
| Idu447 vs Kuma | 4–9 | 30.77% |
| Idu447 vs Leo | 4–5 | 44.44% |
| Idu447 vs Shaheen | 5–4 | 55.56% |
| Idu447 vs Raven | 3–4 | 42.86% |
| Idu447 vs Zafina | 2–4 | 33.33% |
| Idu447 vs Leroy | 3–2 | 60.00% |
| Idu447 vs Clive | 0–2 | 0.00% |
| Idu447 vs Panda | 1–0 | 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.