| Sera vs Reina | 39–36 | 52.00% |
| Sera vs King | 29–21 | 58.00% |
| Sera vs Paul | 14–34 | 29.17% |
| Sera vs Asuka | 22–26 | 45.83% |
| Sera vs Heihachi | 15–30 | 33.33% |
| Sera vs Jin | 19–24 | 44.19% |
| Sera vs Lili | 21–20 | 51.22% |
| Sera vs Dragunov | 21–20 | 51.22% |
| Sera vs Kazuya | 22–18 | 55.00% |
| Sera vs Bryan | 14–16 | 46.67% |
| Sera vs Jun | 12–17 | 41.38% |
| Sera vs Eddy | 10–17 | 37.04% |
| Sera vs Law | 8–16 | 33.33% |
| Sera vs Victor | 13–11 | 54.17% |
| Sera vs Nina | 10–12 | 45.45% |
| Sera vs Lars | 9–12 | 42.86% |
| Sera vs Hwoarang | 11–9 | 55.00% |
| Sera vs Alisa | 10–9 | 52.63% |
| Sera vs Steve | 6–12 | 33.33% |
| Sera vs Feng | 6–12 | 33.33% |
| Sera vs Xiaoyu | 9–8 | 52.94% |
| Sera vs Leo | 5–11 | 31.25% |
| Sera vs Azucena | 11–5 | 68.75% |
| Sera vs Devil Jin | 2–12 | 14.29% |
| Sera vs Leroy | 5–8 | 38.46% |
| Sera vs Zafina | 6–6 | 50.00% |
| Sera vs Jack-8 | 5–5 | 50.00% |
| Sera vs Claudio | 5–4 | 55.56% |
| Sera vs Lee | 5–4 | 55.56% |
| Sera vs Lidia | 5–4 | 55.56% |
| Sera vs Raven | 2–6 | 25.00% |
| Sera vs Yoshimitsu | 1–6 | 14.29% |
| Sera vs Panda | 1–6 | 14.29% |
| Sera vs Shaheen | 2–3 | 40.00% |
| Sera vs Kuma | 3–0 | 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.