| iiError vs King | 16–25 | 39.02% |
| iiError vs Steve | 15–18 | 45.45% |
| iiError vs Jin | 16–12 | 57.14% |
| iiError vs Lili | 8–19 | 29.63% |
| iiError vs Bryan | 10–15 | 40.00% |
| iiError vs Reina | 9–11 | 45.00% |
| iiError vs Hwoarang | 6–11 | 35.29% |
| iiError vs Nina | 5–11 | 31.25% |
| iiError vs Azucena | 7–9 | 43.75% |
| iiError vs Law | 10–5 | 66.67% |
| iiError vs Jun | 9–6 | 60.00% |
| iiError vs Victor | 4–9 | 30.77% |
| iiError vs Kazuya | 4–8 | 33.33% |
| iiError vs Leroy | 6–6 | 50.00% |
| iiError vs Eddy | 3–9 | 25.00% |
| iiError vs Dragunov | 4–7 | 36.36% |
| iiError vs Lars | 2–9 | 18.18% |
| iiError vs Asuka | 3–7 | 30.00% |
| iiError vs Yoshimitsu | 3–6 | 33.33% |
| iiError vs Jack-8 | 5–4 | 55.56% |
| iiError vs Xiaoyu | 4–4 | 50.00% |
| iiError vs Heihachi | 2–5 | 28.57% |
| iiError vs Devil Jin | 4–2 | 66.67% |
| iiError vs Clive | 2–4 | 33.33% |
| iiError vs Leo | 1–4 | 20.00% |
| iiError vs Alisa | 1–4 | 20.00% |
| iiError vs Feng | 2–2 | 50.00% |
| iiError vs Claudio | 1–3 | 25.00% |
| iiError vs Kuma | 4–0 | 100.00% |
| iiError vs Raven | 1–3 | 25.00% |
| iiError vs Paul | 1–2 | 33.33% |
| iiError vs Shaheen | 2–1 | 66.67% |
| iiError vs Lee | 1–2 | 33.33% |
| iiError vs Lidia | 3–0 | 100.00% |
| iiError 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.