| Seker vs Bryan | 31–27 | 53.45% |
| Seker vs King | 21–21 | 50.00% |
| Seker vs Jin | 25–10 | 71.43% |
| Seker vs Law | 18–16 | 52.94% |
| Seker vs Yoshimitsu | 20–12 | 62.50% |
| Seker vs Devil Jin | 19–13 | 59.38% |
| Seker vs Lars | 24–7 | 77.42% |
| Seker vs Kazuya | 20–10 | 66.67% |
| Seker vs Xiaoyu | 17–10 | 62.96% |
| Seker vs Feng | 17–10 | 62.96% |
| Seker vs Lee | 14–10 | 58.33% |
| Seker vs Paul | 14–9 | 60.87% |
| Seker vs Dragunov | 12–11 | 52.17% |
| Seker vs Jack-8 | 11–11 | 50.00% |
| Seker vs Hwoarang | 12–9 | 57.14% |
| Seker vs Lili | 13–8 | 61.90% |
| Seker vs Alisa | 9–11 | 45.00% |
| Seker vs Reina | 17–3 | 85.00% |
| Seker vs Jun | 8–10 | 44.44% |
| Seker vs Steve | 6–10 | 37.50% |
| Seker vs Asuka | 9–7 | 56.25% |
| Seker vs Nina | 10–6 | 62.50% |
| Seker vs Heihachi | 7–9 | 43.75% |
| Seker vs Raven | 10–5 | 66.67% |
| Seker vs Shaheen | 9–5 | 64.29% |
| Seker vs Zafina | 3–9 | 25.00% |
| Seker vs Victor | 6–5 | 54.55% |
| Seker vs Eddy | 3–8 | 27.27% |
| Seker vs Leroy | 5–5 | 50.00% |
| Seker vs Azucena | 7–3 | 70.00% |
| Seker vs Leo | 7–3 | 70.00% |
| Seker vs Claudio | 5–4 | 55.56% |
| Seker vs Kuma | 4–5 | 44.44% |
| Seker vs Panda | 0–2 | 0.00% |
| Seker 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.