| Severian vs Reina | 7–8 | 46.67% |
| Severian vs Azucena | 6–7 | 46.15% |
| Severian vs Hwoarang | 6–6 | 50.00% |
| Severian vs Steve | 4–7 | 36.36% |
| Severian vs King | 2–8 | 20.00% |
| Severian vs Jin | 2–4 | 33.33% |
| Severian vs Eddy | 1–4 | 20.00% |
| Severian vs Lili | 2–2 | 50.00% |
| Severian vs Alisa | 0–4 | 0.00% |
| Severian vs Nina | 1–3 | 25.00% |
| Severian vs Lee | 1–3 | 25.00% |
| Severian vs Kazuya | 1–2 | 33.33% |
| Severian vs Devil Jin | 0–3 | 0.00% |
| Severian vs Dragunov | 1–2 | 33.33% |
| Severian vs Lars | 2–1 | 66.67% |
| Severian vs Leroy | 2–1 | 66.67% |
| Severian vs Victor | 1–2 | 33.33% |
| Severian vs Raven | 1–2 | 33.33% |
| Severian vs Law | 1–1 | 50.00% |
| Severian vs Yoshimitsu | 0–2 | 0.00% |
| Severian vs Bryan | 0–2 | 0.00% |
| Severian vs Jack-8 | 0–2 | 0.00% |
| Severian vs Asuka | 0–1 | 0.00% |
| Severian vs Claudio | 0–1 | 0.00% |
| Severian vs Kuma | 1–0 | 100.00% |
| Severian vs Zafina | 0–1 | 0.00% |
| Severian vs Jun | 0–1 | 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.