| Secco vs Jin | 19–28 | 40.43% |
| Secco vs King | 16–27 | 37.21% |
| Secco vs Hwoarang | 10–21 | 32.26% |
| Secco vs Kazuya | 9–15 | 37.50% |
| Secco vs Eddy | 7–17 | 29.17% |
| Secco vs Reina | 12–9 | 57.14% |
| Secco vs Steve | 7–12 | 36.84% |
| Secco vs Lili | 5–12 | 29.41% |
| Secco vs Azucena | 6–11 | 35.29% |
| Secco vs Law | 9–7 | 56.25% |
| Secco vs Dragunov | 6–10 | 37.50% |
| Secco vs Victor | 5–11 | 31.25% |
| Secco vs Yoshimitsu | 7–7 | 50.00% |
| Secco vs Bryan | 5–9 | 35.71% |
| Secco vs Lars | 6–7 | 46.15% |
| Secco vs Jun | 7–6 | 53.85% |
| Secco vs Alisa | 2–10 | 16.67% |
| Secco vs Devil Jin | 5–6 | 45.45% |
| Secco vs Nina | 4–7 | 36.36% |
| Secco vs Lee | 3–8 | 27.27% |
| Secco vs Feng | 5–4 | 55.56% |
| Secco vs Claudio | 1–7 | 12.50% |
| Secco vs Paul | 4–3 | 57.14% |
| Secco vs Jack-8 | 1–5 | 16.67% |
| Secco vs Xiaoyu | 5–0 | 100.00% |
| Secco vs Asuka | 1–4 | 20.00% |
| Secco vs Leo | 1–4 | 20.00% |
| Secco vs Shaheen | 2–2 | 50.00% |
| Secco vs Kuma | 2–1 | 66.67% |
| Secco vs Leroy | 2–1 | 66.67% |
| Secco vs Panda | 1–1 | 50.00% |
| Secco vs Raven | 2–0 | 100.00% |
| Secco vs Zafina | 1–0 | 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.