| Vampyerion vs Steve | 7–9 | 43.75% |
| Vampyerion vs Reina | 12–3 | 80.00% |
| Vampyerion vs Hwoarang | 1–12 | 7.69% |
| Vampyerion vs Lili | 5–5 | 50.00% |
| Vampyerion vs Leroy | 5–5 | 50.00% |
| Vampyerion vs Yoshimitsu | 4–5 | 44.44% |
| Vampyerion vs Jin | 5–3 | 62.50% |
| Vampyerion vs Bryan | 3–5 | 37.50% |
| Vampyerion vs Dragunov | 3–5 | 37.50% |
| Vampyerion vs Kazuya | 3–4 | 42.86% |
| Vampyerion vs Lars | 4–3 | 57.14% |
| Vampyerion vs King | 4–2 | 66.67% |
| Vampyerion vs Asuka | 4–2 | 66.67% |
| Vampyerion vs Xiaoyu | 4–1 | 80.00% |
| Vampyerion vs Nina | 1–4 | 20.00% |
| Vampyerion vs Law | 2–2 | 50.00% |
| Vampyerion vs Jun | 4–0 | 100.00% |
| Vampyerion vs Victor | 1–3 | 25.00% |
| Vampyerion vs Eddy | 1–3 | 25.00% |
| Vampyerion vs Devil Jin | 2–1 | 66.67% |
| Vampyerion vs Claudio | 1–2 | 33.33% |
| Vampyerion vs Lee | 1–2 | 33.33% |
| Vampyerion vs Panda | 2–1 | 66.67% |
| Vampyerion vs Zafina | 1–2 | 33.33% |
| Vampyerion vs Paul | 0–2 | 0.00% |
| Vampyerion vs Leo | 0–2 | 0.00% |
| Vampyerion vs Alisa | 2–0 | 100.00% |
| Vampyerion vs Jack-8 | 1–0 | 100.00% |
| Vampyerion vs Shaheen | 1–0 | 100.00% |
| Vampyerion vs Kuma | 1–0 | 100.00% |
| Vampyerion vs Azucena | 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.