| Vaporium vs Reina | 15–37 | 28.85% |
| Vaporium vs King | 14–36 | 28.00% |
| Vaporium vs Eddy | 11–34 | 24.44% |
| Vaporium vs Law | 12–24 | 33.33% |
| Vaporium vs Victor | 12–24 | 33.33% |
| Vaporium vs Hwoarang | 9–21 | 30.00% |
| Vaporium vs Leroy | 9–20 | 31.03% |
| Vaporium vs Yoshimitsu | 13–14 | 48.15% |
| Vaporium vs Steve | 15–12 | 55.56% |
| Vaporium vs Dragunov | 15–10 | 60.00% |
| Vaporium vs Kazuya | 4–18 | 18.18% |
| Vaporium vs Azucena | 8–14 | 36.36% |
| Vaporium vs Jin | 8–13 | 38.10% |
| Vaporium vs Paul | 5–15 | 25.00% |
| Vaporium vs Xiaoyu | 8–11 | 42.11% |
| Vaporium vs Bryan | 2–17 | 10.53% |
| Vaporium vs Alisa | 3–16 | 15.79% |
| Vaporium vs Lee | 3–16 | 15.79% |
| Vaporium vs Kuma | 6–13 | 31.58% |
| Vaporium vs Lili | 4–12 | 25.00% |
| Vaporium vs Devil Jin | 4–11 | 26.67% |
| Vaporium vs Jun | 5–10 | 33.33% |
| Vaporium vs Nina | 3–10 | 23.08% |
| Vaporium vs Lars | 6–6 | 50.00% |
| Vaporium vs Raven | 3–7 | 30.00% |
| Vaporium vs Lidia | 5–4 | 55.56% |
| Vaporium vs Leo | 2–6 | 25.00% |
| Vaporium vs Claudio | 5–3 | 62.50% |
| Vaporium vs Zafina | 3–4 | 42.86% |
| Vaporium vs Heihachi | 3–4 | 42.86% |
| Vaporium vs Jack-8 | 3–3 | 50.00% |
| Vaporium vs Asuka | 4–2 | 66.67% |
| Vaporium vs Feng | 2–4 | 33.33% |
| Vaporium vs Shaheen | 3–2 | 60.00% |
| Vaporium vs Panda | 0–2 | 0.00% |
| Vaporium vs Anna | 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.