| Idek vs King | 31–27 | 53.45% |
| Idek vs Kazuya | 23–26 | 46.94% |
| Idek vs Jin | 18–24 | 42.86% |
| Idek vs Dragunov | 14–27 | 34.15% |
| Idek vs Reina | 17–18 | 48.57% |
| Idek vs Yoshimitsu | 16–17 | 48.48% |
| Idek vs Asuka | 9–24 | 27.27% |
| Idek vs Lili | 10–23 | 30.30% |
| Idek vs Eddy | 4–29 | 12.12% |
| Idek vs Hwoarang | 9–21 | 30.00% |
| Idek vs Azucena | 21–8 | 72.41% |
| Idek vs Lars | 8–20 | 28.57% |
| Idek vs Xiaoyu | 12–15 | 44.44% |
| Idek vs Jun | 11–14 | 44.00% |
| Idek vs Heihachi | 12–12 | 50.00% |
| Idek vs Law | 10–12 | 45.45% |
| Idek vs Victor | 11–11 | 50.00% |
| Idek vs Bryan | 6–14 | 30.00% |
| Idek vs Leroy | 7–10 | 41.18% |
| Idek vs Steve | 11–5 | 68.75% |
| Idek vs Paul | 8–6 | 57.14% |
| Idek vs Feng | 3–11 | 21.43% |
| Idek vs Lee | 8–6 | 57.14% |
| Idek vs Raven | 7–7 | 50.00% |
| Idek vs Kuma | 4–9 | 30.77% |
| Idek vs Lidia | 6–7 | 46.15% |
| Idek vs Shaheen | 7–5 | 58.33% |
| Idek vs Jack-8 | 3–6 | 33.33% |
| Idek vs Devil Jin | 2–6 | 25.00% |
| Idek vs Leo | 4–4 | 50.00% |
| Idek vs Panda | 3–4 | 42.86% |
| Idek vs Alisa | 1–5 | 16.67% |
| Idek vs Claudio | 2–4 | 33.33% |
| Idek vs Nina | 2–1 | 66.67% |
| Idek vs Clive | 1–2 | 33.33% |
| Idek vs Zafina | 0–2 | 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.