| ID-iot vs Reina | 16–9 | 64.00% |
| ID-iot vs Kazuya | 5–9 | 35.71% |
| ID-iot vs Bryan | 6–7 | 46.15% |
| ID-iot vs Hwoarang | 7–5 | 58.33% |
| ID-iot vs Jun | 3–8 | 27.27% |
| ID-iot vs Eddy | 5–5 | 50.00% |
| ID-iot vs Xiaoyu | 6–3 | 66.67% |
| ID-iot vs Yoshimitsu | 5–3 | 62.50% |
| ID-iot vs Lili | 3–5 | 37.50% |
| ID-iot vs Dragunov | 3–4 | 42.86% |
| ID-iot vs Nina | 5–2 | 71.43% |
| ID-iot vs Lee | 7–0 | 100.00% |
| ID-iot vs King | 3–3 | 50.00% |
| ID-iot vs Devil Jin | 3–3 | 50.00% |
| ID-iot vs Law | 2–3 | 40.00% |
| ID-iot vs Steve | 2–3 | 40.00% |
| ID-iot vs Jin | 2–2 | 50.00% |
| ID-iot vs Leroy | 2–2 | 50.00% |
| ID-iot vs Victor | 1–3 | 25.00% |
| ID-iot vs Lidia | 1–3 | 25.00% |
| ID-iot vs Heihachi | 2–2 | 50.00% |
| ID-iot vs Paul | 2–1 | 66.67% |
| ID-iot vs Feng | 2–1 | 66.67% |
| ID-iot vs Lars | 1–2 | 33.33% |
| ID-iot vs Kuma | 2–1 | 66.67% |
| ID-iot vs Zafina | 2–1 | 66.67% |
| ID-iot vs Leo | 1–1 | 50.00% |
| ID-iot vs Alisa | 0–2 | 0.00% |
| ID-iot vs Azucena | 2–0 | 100.00% |
| ID-iot vs Jack-8 | 1–0 | 100.00% |
| ID-iot vs Asuka | 1–0 | 100.00% |
| ID-iot vs Claudio | 0–1 | 0.00% |
| ID-iot vs Shaheen | 0–1 | 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.