| Serafu vs Armor King | 60–73 | 45.11% |
| Serafu vs Jin | 53–23 | 69.74% |
| Serafu vs Kazuya | 24–42 | 36.36% |
| Serafu vs Steve | 30–23 | 56.60% |
| Serafu vs Dragunov | 27–23 | 54.00% |
| Serafu vs Bryan | 25–24 | 51.02% |
| Serafu vs Asuka | 22–26 | 45.83% |
| Serafu vs King | 22–17 | 56.41% |
| Serafu vs Fahkumram | 18–17 | 51.43% |
| Serafu vs Law | 23–9 | 71.88% |
| Serafu vs Devil Jin | 15–17 | 46.88% |
| Serafu vs Reina | 16–16 | 50.00% |
| Serafu vs Miary Zo | 13–18 | 41.94% |
| Serafu vs Lili | 23–6 | 79.31% |
| Serafu vs Hwoarang | 9–18 | 33.33% |
| Serafu vs Azucena | 13–13 | 50.00% |
| Serafu vs Yoshimitsu | 9–16 | 36.00% |
| Serafu vs Jun | 15–10 | 60.00% |
| Serafu vs Paul | 9–15 | 37.50% |
| Serafu vs Lars | 13–9 | 59.09% |
| Serafu vs Alisa | 10–10 | 50.00% |
| Serafu vs Lee | 12–7 | 63.16% |
| Serafu vs Heihachi | 7–12 | 36.84% |
| Serafu vs Anna | 6–10 | 37.50% |
| Serafu vs Clive | 6–9 | 40.00% |
| Serafu vs Leroy | 6–8 | 42.86% |
| Serafu vs Lidia | 7–6 | 53.85% |
| Serafu vs Claudio | 6–4 | 60.00% |
| Serafu vs Shaheen | 2–8 | 20.00% |
| Serafu vs Nina | 2–8 | 20.00% |
| Serafu vs Victor | 3–6 | 33.33% |
| Serafu vs Feng | 4–4 | 50.00% |
| Serafu vs Leo | 6–2 | 75.00% |
| Serafu vs Eddy | 4–3 | 57.14% |
| Serafu vs Xiaoyu | 4–2 | 66.67% |
| Serafu vs Jack-8 | 3–3 | 50.00% |
| Serafu vs Kuma | 1–2 | 33.33% |
| Serafu vs Panda | 1–2 | 33.33% |
| Serafu vs Raven | 0–3 | 0.00% |
| Serafu vs Zafina | 0–2 | 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.