| Seya Seraphin vs Jin | 61–9 | 87.14% |
| Seya Seraphin vs Kazuya | 47–8 | 85.45% |
| Seya Seraphin vs King | 41–13 | 75.93% |
| Seya Seraphin vs Hwoarang | 42–5 | 89.36% |
| Seya Seraphin vs Reina | 32–7 | 82.05% |
| Seya Seraphin vs Bryan | 25–12 | 67.57% |
| Seya Seraphin vs Eddy | 21–15 | 58.33% |
| Seya Seraphin vs Paul | 29–6 | 82.86% |
| Seya Seraphin vs Steve | 25–5 | 83.33% |
| Seya Seraphin vs Lili | 21–8 | 72.41% |
| Seya Seraphin vs Law | 22–3 | 88.00% |
| Seya Seraphin vs Yoshimitsu | 18–7 | 72.00% |
| Seya Seraphin vs Devil Jin | 21–4 | 84.00% |
| Seya Seraphin vs Jun | 19–6 | 76.00% |
| Seya Seraphin vs Azucena | 20–5 | 80.00% |
| Seya Seraphin vs Alisa | 17–6 | 73.91% |
| Seya Seraphin vs Victor | 17–4 | 80.95% |
| Seya Seraphin vs Feng | 16–4 | 80.00% |
| Seya Seraphin vs Xiaoyu | 16–3 | 84.21% |
| Seya Seraphin vs Asuka | 13–6 | 68.42% |
| Seya Seraphin vs Dragunov | 11–6 | 64.71% |
| Seya Seraphin vs Jack-8 | 15–1 | 93.75% |
| Seya Seraphin vs Lars | 11–4 | 73.33% |
| Seya Seraphin vs Lee | 10–5 | 66.67% |
| Seya Seraphin vs Raven | 11–2 | 84.62% |
| Seya Seraphin vs Claudio | 10–2 | 83.33% |
| Seya Seraphin vs Shaheen | 8–2 | 80.00% |
| Seya Seraphin vs Leroy | 7–3 | 70.00% |
| Seya Seraphin vs Leo | 5–4 | 55.56% |
| Seya Seraphin vs Fahkumram | 3–3 | 50.00% |
| Seya Seraphin vs Kuma | 5–0 | 100.00% |
| Seya Seraphin vs Zafina | 2–3 | 40.00% |
| Seya Seraphin vs Nina | 4–0 | 100.00% |
| Seya Seraphin vs Panda | 3–0 | 100.00% |
| Seya Seraphin vs Heihachi | 2–0 | 100.00% |
| Seya Seraphin vs Anna | 2–0 | 100.00% |
| Seya Seraphin vs Lidia | 1–0 | 100.00% |
| Seya Seraphin vs Clive | 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.