| Asphyxia vs King | 11–16 | 40.74% |
| Asphyxia vs Steve | 8–12 | 40.00% |
| Asphyxia vs Victor | 13–7 | 65.00% |
| Asphyxia vs Yoshimitsu | 7–9 | 43.75% |
| Asphyxia vs Hwoarang | 4–12 | 25.00% |
| Asphyxia vs Kazuya | 4–11 | 26.67% |
| Asphyxia vs Jin | 4–8 | 33.33% |
| Asphyxia vs Fahkumram | 4–8 | 33.33% |
| Asphyxia vs Paul | 4–7 | 36.36% |
| Asphyxia vs Bryan | 3–8 | 27.27% |
| Asphyxia vs Devil Jin | 5–6 | 45.45% |
| Asphyxia vs Clive | 5–6 | 45.45% |
| Asphyxia vs Reina | 4–6 | 40.00% |
| Asphyxia vs Kuma | 5–3 | 62.50% |
| Asphyxia vs Eddy | 1–7 | 12.50% |
| Asphyxia vs Law | 2–5 | 28.57% |
| Asphyxia vs Leo | 3–4 | 42.86% |
| Asphyxia vs Lars | 3–4 | 42.86% |
| Asphyxia vs Nina | 4–3 | 57.14% |
| Asphyxia vs Dragunov | 0–6 | 0.00% |
| Asphyxia vs Anna | 3–2 | 60.00% |
| Asphyxia vs Xiaoyu | 0–4 | 0.00% |
| Asphyxia vs Asuka | 0–4 | 0.00% |
| Asphyxia vs Lili | 1–3 | 25.00% |
| Asphyxia vs Alisa | 0–4 | 0.00% |
| Asphyxia vs Leroy | 0–4 | 0.00% |
| Asphyxia vs Jun | 2–2 | 50.00% |
| Asphyxia vs Raven | 2–2 | 50.00% |
| Asphyxia vs Heihachi | 2–2 | 50.00% |
| Asphyxia vs Claudio | 0–3 | 0.00% |
| Asphyxia vs Lee | 2–1 | 66.67% |
| Asphyxia vs Zafina | 1–2 | 33.33% |
| Asphyxia vs Lidia | 0–3 | 0.00% |
| Asphyxia vs Jack-8 | 0–2 | 0.00% |
| Asphyxia vs Feng | 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.