| smthn vs Reina | 25–11 | 69.44% |
| smthn vs Kazuya | 12–16 | 42.86% |
| smthn vs Heihachi | 17–9 | 65.38% |
| smthn vs King | 16–9 | 64.00% |
| smthn vs Dragunov | 17–5 | 77.27% |
| smthn vs Jin | 14–7 | 66.67% |
| smthn vs Law | 10–9 | 52.63% |
| smthn vs Yoshimitsu | 10–7 | 58.82% |
| smthn vs Steve | 12–5 | 70.59% |
| smthn vs Hwoarang | 9–3 | 75.00% |
| smthn vs Bryan | 6–6 | 50.00% |
| smthn vs Azucena | 7–4 | 63.64% |
| smthn vs Alisa | 6–3 | 66.67% |
| smthn vs Lee | 6–3 | 66.67% |
| smthn vs Lars | 5–3 | 62.50% |
| smthn vs Victor | 4–4 | 50.00% |
| smthn vs Nina | 6–1 | 85.71% |
| smthn vs Paul | 3–3 | 50.00% |
| smthn vs Jack-8 | 4–2 | 66.67% |
| smthn vs Claudio | 3–3 | 50.00% |
| smthn vs Jun | 4–2 | 66.67% |
| smthn vs Lili | 4–1 | 80.00% |
| smthn vs Feng | 3–2 | 60.00% |
| smthn vs Xiaoyu | 4–0 | 100.00% |
| smthn vs Asuka | 1–3 | 25.00% |
| smthn vs Devil Jin | 4–0 | 100.00% |
| smthn vs Kuma | 4–0 | 100.00% |
| smthn vs Eddy | 2–2 | 50.00% |
| smthn vs Shaheen | 2–1 | 66.67% |
| smthn vs Panda | 2–0 | 100.00% |
| smthn vs Lidia | 0–2 | 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.