| Irdevange vs Clive | 69–83 | 45.39% |
| Irdevange vs Reina | 52–42 | 55.32% |
| Irdevange vs Kazuya | 41–48 | 46.07% |
| Irdevange vs King | 47–31 | 60.26% |
| Irdevange vs Bryan | 40–38 | 51.28% |
| Irdevange vs Jin | 38–37 | 50.67% |
| Irdevange vs Heihachi | 35–30 | 53.85% |
| Irdevange vs Steve | 24–28 | 46.15% |
| Irdevange vs Yoshimitsu | 21–30 | 41.18% |
| Irdevange vs Paul | 26–23 | 53.06% |
| Irdevange vs Devil Jin | 25–23 | 52.08% |
| Irdevange vs Hwoarang | 23–23 | 50.00% |
| Irdevange vs Lili | 14–25 | 35.90% |
| Irdevange vs Dragunov | 24–12 | 66.67% |
| Irdevange vs Lee | 14–16 | 46.67% |
| Irdevange vs Jun | 20–10 | 66.67% |
| Irdevange vs Asuka | 19–9–1 | 67.86% |
| Irdevange vs Eddy | 6–23 | 20.69% |
| Irdevange vs Azucena | 14–13 | 51.85% |
| Irdevange vs Lidia | 10–17 | 37.04% |
| Irdevange vs Law | 13–13 | 50.00% |
| Irdevange vs Feng | 12–14 | 46.15% |
| Irdevange vs Lars | 9–14 | 39.13% |
| Irdevange vs Alisa | 9–14 | 39.13% |
| Irdevange vs Shaheen | 11–10 | 52.38% |
| Irdevange vs Nina | 13–8 | 61.90% |
| Irdevange vs Jack-8 | 12–8 | 60.00% |
| Irdevange vs Xiaoyu | 8–11 | 42.11% |
| Irdevange vs Raven | 7–11 | 38.89% |
| Irdevange vs Leroy | 8–9 | 47.06% |
| Irdevange vs Leo | 8–6 | 57.14% |
| Irdevange vs Victor | 10–4 | 71.43% |
| Irdevange vs Claudio | 7–3 | 70.00% |
| Irdevange vs Kuma | 4–5 | 44.44% |
| Irdevange vs Panda | 6–1 | 85.71% |
| Irdevange vs Anna | 4–3 | 57.14% |
| Irdevange vs Zafina | 2–4 | 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.