| UkIyo12 vs Steve | 6–10 | 37.50% |
| UkIyo12 vs Clive | 7–9 | 43.75% |
| UkIyo12 vs Victor | 5–8 | 38.46% |
| UkIyo12 vs Bryan | 3–8 | 27.27% |
| UkIyo12 vs Kazuya | 1–10 | 9.09% |
| UkIyo12 vs Jin | 2–8 | 20.00% |
| UkIyo12 vs Law | 4–5 | 44.44% |
| UkIyo12 vs Paul | 3–5 | 37.50% |
| UkIyo12 vs King | 2–6 | 25.00% |
| UkIyo12 vs Hwoarang | 4–3 | 57.14% |
| UkIyo12 vs Leroy | 4–3 | 57.14% |
| UkIyo12 vs Reina | 6–1 | 85.71% |
| UkIyo12 vs Eddy | 4–3 | 57.14% |
| UkIyo12 vs Xiaoyu | 1–5 | 16.67% |
| UkIyo12 vs Dragunov | 4–2 | 66.67% |
| UkIyo12 vs Alisa | 5–1 | 83.33% |
| UkIyo12 vs Azucena | 2–4 | 33.33% |
| UkIyo12 vs Yoshimitsu | 3–1 | 75.00% |
| UkIyo12 vs Lars | 2–2 | 50.00% |
| UkIyo12 vs Kuma | 2–2 | 50.00% |
| UkIyo12 vs Jun | 3–1 | 75.00% |
| UkIyo12 vs Lidia | 2–2 | 50.00% |
| UkIyo12 vs Lili | 2–1 | 66.67% |
| UkIyo12 vs Nina | 1–2 | 33.33% |
| UkIyo12 vs Asuka | 0–2 | 0.00% |
| UkIyo12 vs Leo | 0–2 | 0.00% |
| UkIyo12 vs Shaheen | 0–2 | 0.00% |
| UkIyo12 vs Panda | 1–1 | 50.00% |
| UkIyo12 vs Zafina | 2–0 | 100.00% |
| UkIyo12 vs Raven | 1–1 | 50.00% |
| UkIyo12 vs Feng | 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.