| Sepuu vs King | 21–37 | 36.21% |
| Sepuu vs Reina | 20–16 | 55.56% |
| Sepuu vs Kazuya | 15–20 | 42.86% |
| Sepuu vs Jin | 20–14 | 58.82% |
| Sepuu vs Armor King | 13–19 | 40.62% |
| Sepuu vs Law | 12–15 | 44.44% |
| Sepuu vs Bryan | 12–12 | 50.00% |
| Sepuu vs Yoshimitsu | 12–9 | 57.14% |
| Sepuu vs Azucena | 15–6 | 71.43% |
| Sepuu vs Paul | 5–14 | 26.32% |
| Sepuu vs Steve | 8–8 | 50.00% |
| Sepuu vs Jun | 9–7 | 56.25% |
| Sepuu vs Jack-8 | 6–9 | 40.00% |
| Sepuu vs Lee | 6–9 | 40.00% |
| Sepuu vs Heihachi | 3–11 | 21.43% |
| Sepuu vs Hwoarang | 3–10 | 23.08% |
| Sepuu vs Kuma | 6–7 | 46.15% |
| Sepuu vs Eddy | 7–5 | 58.33% |
| Sepuu vs Lili | 7–4 | 63.64% |
| Sepuu vs Leo | 2–9 | 18.18% |
| Sepuu vs Leroy | 8–3 | 72.73% |
| Sepuu vs Feng | 7–2 | 77.78% |
| Sepuu vs Dragunov | 3–6 | 33.33% |
| Sepuu vs Alisa | 3–6 | 33.33% |
| Sepuu vs Asuka | 4–3 | 57.14% |
| Sepuu vs Devil Jin | 5–2 | 71.43% |
| Sepuu vs Victor | 6–1 | 85.71% |
| Sepuu vs Anna | 2–5 | 28.57% |
| Sepuu vs Fahkumram | 4–2 | 66.67% |
| Sepuu vs Clive | 4–1 | 80.00% |
| Sepuu vs Lars | 2–2 | 50.00% |
| Sepuu vs Shaheen | 2–2 | 50.00% |
| Sepuu vs Raven | 3–1 | 75.00% |
| Sepuu vs Lidia | 2–2 | 50.00% |
| Sepuu vs Nina | 2–1 | 66.67% |
| Sepuu vs Zafina | 0–3 | 0.00% |
| Sepuu vs Miary Zo | 2–1 | 66.67% |
| Sepuu vs Claudio | 0–2 | 0.00% |
| Sepuu vs Panda | 2–0 | 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.