| Sovereign vs King | 17–12 | 58.62% |
| Sovereign vs Kazuya | 12–12 | 50.00% |
| Sovereign vs Jin | 12–7 | 63.16% |
| Sovereign vs Reina | 12–4 | 75.00% |
| Sovereign vs Heihachi | 9–6 | 60.00% |
| Sovereign vs Lili | 6–8 | 42.86% |
| Sovereign vs Lee | 9–2 | 81.82% |
| Sovereign vs Jun | 4–7 | 36.36% |
| Sovereign vs Victor | 4–7 | 36.36% |
| Sovereign vs Bryan | 6–4 | 60.00% |
| Sovereign vs Azucena | 8–2 | 80.00% |
| Sovereign vs Law | 5–4 | 55.56% |
| Sovereign vs Nina | 7–2 | 77.78% |
| Sovereign vs Paul | 4–4 | 50.00% |
| Sovereign vs Jack-8 | 4–4 | 50.00% |
| Sovereign vs Clive | 6–2 | 75.00% |
| Sovereign vs Claudio | 1–6 | 14.29% |
| Sovereign vs Xiaoyu | 5–1 | 83.33% |
| Sovereign vs Steve | 5–1 | 83.33% |
| Sovereign vs Feng | 2–4 | 33.33% |
| Sovereign vs Dragunov | 4–2 | 66.67% |
| Sovereign vs Alisa | 4–2 | 66.67% |
| Sovereign vs Hwoarang | 3–2 | 60.00% |
| Sovereign vs Yoshimitsu | 4–0 | 100.00% |
| Sovereign vs Devil Jin | 2–2 | 50.00% |
| Sovereign vs Kuma | 3–1 | 75.00% |
| Sovereign vs Raven | 4–0 | 100.00% |
| Sovereign vs Asuka | 2–0 | 100.00% |
| Sovereign vs Eddy | 0–2 | 0.00% |
| Sovereign vs Leo | 0–1 | 0.00% |
| Sovereign vs Lidia | 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.