| Usef vs Kazuya | 60–37 | 61.86% |
| Usef vs Jin | 27–26 | 50.94% |
| Usef vs King | 26–21 | 55.32% |
| Usef vs Steve | 30–17 | 63.83% |
| Usef vs Law | 13–22 | 37.14% |
| Usef vs Heihachi | 17–18 | 48.57% |
| Usef vs Hwoarang | 17–14 | 54.84% |
| Usef vs Jun | 7–15 | 31.82% |
| Usef vs Asuka | 15–4 | 78.95% |
| Usef vs Miary Zo | 10–9 | 52.63% |
| Usef vs Bryan | 10–8 | 55.56% |
| Usef vs Dragunov | 5–10 | 33.33% |
| Usef vs Armor King | 8–7 | 53.33% |
| Usef vs Lars | 8–5 | 61.54% |
| Usef vs Fahkumram | 8–5 | 61.54% |
| Usef vs Reina | 6–5 | 54.55% |
| Usef vs Yoshimitsu | 8–2 | 80.00% |
| Usef vs Claudio | 6–4 | 60.00% |
| Usef vs Victor | 6–4 | 60.00% |
| Usef vs Paul | 7–2 | 77.78% |
| Usef vs Anna | 3–5 | 37.50% |
| Usef vs Lee | 5–2 | 71.43% |
| Usef vs Leroy | 3–4 | 42.86% |
| Usef vs Devil Jin | 4–2 | 66.67% |
| Usef vs Azucena | 1–5 | 16.67% |
| Usef vs Lili | 1–4 | 20.00% |
| Usef vs Leo | 1–4 | 20.00% |
| Usef vs Eddy | 2–3 | 40.00% |
| Usef vs Clive | 2–3 | 40.00% |
| Usef vs Kuma | 1–3 | 25.00% |
| Usef vs Jack-8 | 1–2 | 33.33% |
| Usef vs Feng | 2–1 | 66.67% |
| Usef vs Shaheen | 1–2 | 33.33% |
| Usef vs Nina | 1–2 | 33.33% |
| Usef vs Alisa | 2–0 | 100.00% |
| Usef vs Zafina | 0–2 | 0.00% |
| Usef vs Lidia | 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.