| Serafu vs Armor King | 60–79 | 43.17% |
| Serafu vs Jin | 69–33 | 67.65% |
| Serafu vs Kazuya | 37–51 | 42.05% |
| Serafu vs Dragunov | 39–34 | 53.42% |
| Serafu vs Steve | 36–29 | 55.38% |
| Serafu vs Bryan | 34–28 | 54.84% |
| Serafu vs Asuka | 28–32 | 46.67% |
| Serafu vs King | 32–24 | 57.14% |
| Serafu vs Fahkumram | 24–27 | 47.06% |
| Serafu vs Lili | 39–9 | 81.25% |
| Serafu vs Hwoarang | 18–28 | 39.13% |
| Serafu vs Miary Zo | 21–22 | 48.84% |
| Serafu vs Law | 27–15 | 64.29% |
| Serafu vs Paul | 14–26 | 35.00% |
| Serafu vs Jun | 21–17 | 55.26% |
| Serafu vs Reina | 18–19 | 48.65% |
| Serafu vs Devil Jin | 17–18 | 48.57% |
| Serafu vs Yoshimitsu | 12–22 | 35.29% |
| Serafu vs Lars | 22–11 | 66.67% |
| Serafu vs Azucena | 17–16 | 51.52% |
| Serafu vs Heihachi | 9–17 | 34.62% |
| Serafu vs Alisa | 13–11 | 54.17% |
| Serafu vs Clive | 12–12 | 50.00% |
| Serafu vs Lee | 13–8 | 61.90% |
| Serafu vs Feng | 7–11 | 38.89% |
| Serafu vs Leo | 12–6 | 66.67% |
| Serafu vs Lidia | 11–7 | 61.11% |
| Serafu vs Anna | 6–12 | 33.33% |
| Serafu vs Leroy | 8–9 | 47.06% |
| Serafu vs Claudio | 7–7 | 50.00% |
| Serafu vs Victor | 5–9 | 35.71% |
| Serafu vs Shaheen | 2–10 | 16.67% |
| Serafu vs Xiaoyu | 6–4 | 60.00% |
| Serafu vs Nina | 2–8 | 20.00% |
| Serafu vs Eddy | 5–3 | 62.50% |
| Serafu vs Raven | 2–5 | 28.57% |
| Serafu vs Jack-8 | 3–3 | 50.00% |
| Serafu vs Kuma | 1–2 | 33.33% |
| Serafu vs Panda | 1–2 | 33.33% |
| Serafu vs Zafina | 0–3 | 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.