| Utako vs Reina | 28–20 | 58.33% |
| Utako vs King | 24–20 | 54.55% |
| Utako vs Kazuya | 20–24 | 45.45% |
| Utako vs Dragunov | 20–22 | 47.62% |
| Utako vs Jin | 14–18 | 43.75% |
| Utako vs Lee | 15–17 | 46.88% |
| Utako vs Heihachi | 22–7 | 75.86% |
| Utako vs Steve | 13–13 | 50.00% |
| Utako vs Lili | 15–11 | 57.69% |
| Utako vs Law | 16–7 | 69.57% |
| Utako vs Hwoarang | 11–9 | 55.00% |
| Utako vs Bryan | 10–10 | 50.00% |
| Utako vs Devil Jin | 6–14 | 30.00% |
| Utako vs Paul | 8–10 | 44.44% |
| Utako vs Azucena | 10–8 | 55.56% |
| Utako vs Jun | 9–8 | 52.94% |
| Utako vs Nina | 8–8 | 50.00% |
| Utako vs Yoshimitsu | 5–9 | 35.71% |
| Utako vs Lars | 4–10 | 28.57% |
| Utako vs Kuma | 6–6 | 50.00% |
| Utako vs Feng | 4–6 | 40.00% |
| Utako vs Shaheen | 4–6 | 40.00% |
| Utako vs Zafina | 5–5 | 50.00% |
| Utako vs Eddy | 3–7 | 30.00% |
| Utako vs Xiaoyu | 5–4 | 55.56% |
| Utako vs Jack-8 | 5–4 | 55.56% |
| Utako vs Asuka | 3–4 | 42.86% |
| Utako vs Victor | 5–2 | 71.43% |
| Utako vs Lidia | 4–3 | 57.14% |
| Utako vs Leroy | 1–5 | 16.67% |
| Utako vs Panda | 4–1 | 80.00% |
| Utako vs Raven | 2–3 | 40.00% |
| Utako vs Alisa | 1–3 | 25.00% |
| Utako vs Leo | 2–1 | 66.67% |
| Utako vs Claudio | 1–2 | 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.