| Usagi vs Hwoarang | 18–12 | 60.00% |
| Usagi vs King | 9–9 | 50.00% |
| Usagi vs Kazuya | 6–11 | 35.29% |
| Usagi vs Bryan | 7–6 | 53.85% |
| Usagi vs Jin | 5–7 | 41.67% |
| Usagi vs Devil Jin | 8–3 | 72.73% |
| Usagi vs Lee | 6–5 | 54.55% |
| Usagi vs Law | 6–4 | 60.00% |
| Usagi vs Jun | 5–5 | 50.00% |
| Usagi vs Paul | 5–4 | 55.56% |
| Usagi vs Steve | 4–5 | 44.44% |
| Usagi vs Armor King | 5–4 | 55.56% |
| Usagi vs Xiaoyu | 6–2 | 75.00% |
| Usagi vs Asuka | 6–2 | 75.00% |
| Usagi vs Dragunov | 2–6 | 25.00% |
| Usagi vs Heihachi | 2–6 | 25.00% |
| Usagi vs Fahkumram | 2–6 | 25.00% |
| Usagi vs Lili | 2–5 | 28.57% |
| Usagi vs Victor | 4–3 | 57.14% |
| Usagi vs Claudio | 3–3 | 50.00% |
| Usagi vs Reina | 2–4 | 33.33% |
| Usagi vs Lidia | 4–2 | 66.67% |
| Usagi vs Yoshimitsu | 3–2 | 60.00% |
| Usagi vs Leo | 3–1 | 75.00% |
| Usagi vs Eddy | 2–1 | 66.67% |
| Usagi vs Clive | 2–1 | 66.67% |
| Usagi vs Jack-8 | 2–0 | 100.00% |
| Usagi vs Feng | 0–2 | 0.00% |
| Usagi vs Alisa | 2–0 | 100.00% |
| Usagi vs Nina | 1–1 | 50.00% |
| Usagi vs Panda | 0–2 | 0.00% |
| Usagi vs Zafina | 2–0 | 100.00% |
| Usagi vs Leroy | 2–0 | 100.00% |
| Usagi vs Azucena | 2–0 | 100.00% |
| Usagi vs Raven | 0–2 | 0.00% |
| Usagi vs Anna | 0–2 | 0.00% |
| Usagi vs Miary Zo | 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.