| seco vs King | 3–6 | 33.33% |
| seco vs Steve | 3–3 | 50.00% |
| seco vs Victor | 3–3 | 50.00% |
| seco vs Kazuya | 1–4 | 20.00% |
| seco vs Alisa | 4–1 | 80.00% |
| seco vs Reina | 4–1 | 80.00% |
| seco vs Jin | 0–4 | 0.00% |
| seco vs Bryan | 1–3 | 25.00% |
| seco vs Eddy | 0–4 | 0.00% |
| seco vs Dragunov | 1–2 | 33.33% |
| seco vs Jun | 0–3 | 0.00% |
| seco vs Yoshimitsu | 2–0 | 100.00% |
| seco vs Hwoarang | 0–2 | 0.00% |
| seco vs Xiaoyu | 0–2 | 0.00% |
| seco vs Lili | 0–2 | 0.00% |
| seco vs Leo | 2–0 | 100.00% |
| seco vs Law | 0–1 | 0.00% |
| seco vs Jack-8 | 0–1 | 0.00% |
| seco vs Asuka | 0–1 | 0.00% |
| seco vs Devil Jin | 1–0 | 100.00% |
| seco vs Lars | 0–1 | 0.00% |
| seco vs Claudio | 1–0 | 100.00% |
| seco vs Panda | 1–0 | 100.00% |
| seco vs Zafina | 1–0 | 100.00% |
| seco vs Leroy | 0–1 | 0.00% |
| seco vs Azucena | 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.