| seihcul vs Jin | 19–5 | 79.17% |
| seihcul vs Reina | 13–9 | 59.09% |
| seihcul vs Dragunov | 8–11 | 42.11% |
| seihcul vs Bryan | 7–9 | 43.75% |
| seihcul vs Kazuya | 12–4 | 75.00% |
| seihcul vs Eddy | 11–4 | 73.33% |
| seihcul vs Clive | 8–7 | 53.33% |
| seihcul vs Law | 9–4 | 69.23% |
| seihcul vs King | 11–2 | 84.62% |
| seihcul vs Yoshimitsu | 10–3 | 76.92% |
| seihcul vs Hwoarang | 4–7 | 36.36% |
| seihcul vs Leo | 5–6 | 45.45% |
| seihcul vs Victor | 7–4 | 63.64% |
| seihcul vs Paul | 5–5 | 50.00% |
| seihcul vs Steve | 6–3 | 66.67% |
| seihcul vs Lili | 7–2 | 77.78% |
| seihcul vs Jun | 7–2 | 77.78% |
| seihcul vs Lars | 6–2 | 75.00% |
| seihcul vs Azucena | 4–4 | 50.00% |
| seihcul vs Jack-8 | 0–7 | 0.00% |
| seihcul vs Feng | 2–5 | 28.57% |
| seihcul vs Heihachi | 6–1 | 85.71% |
| seihcul vs Alisa | 2–4 | 33.33% |
| seihcul vs Lee | 1–5 | 16.67% |
| seihcul vs Claudio | 2–2 | 50.00% |
| seihcul vs Nina | 4–0 | 100.00% |
| seihcul vs Kuma | 4–0 | 100.00% |
| seihcul vs Leroy | 4–0 | 100.00% |
| seihcul vs Xiaoyu | 0–3 | 0.00% |
| seihcul vs Panda | 2–1 | 66.67% |
| seihcul vs Devil Jin | 0–2 | 0.00% |
| seihcul vs Asuka | 0–1 | 0.00% |
| seihcul 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.