| Sosadevey vs Steve | 26–13 | 66.67% |
| Sosadevey vs Kazuya | 10–21 | 32.26% |
| Sosadevey vs Hwoarang | 10–19 | 34.48% |
| Sosadevey vs Jin | 9–19 | 32.14% |
| Sosadevey vs King | 11–16 | 40.74% |
| Sosadevey vs Reina | 9–16 | 36.00% |
| Sosadevey vs Armor King | 7–15 | 31.82% |
| Sosadevey vs Heihachi | 6–14 | 30.00% |
| Sosadevey vs Law | 11–8 | 57.89% |
| Sosadevey vs Xiaoyu | 11–8 | 57.89% |
| Sosadevey vs Asuka | 7–12 | 36.84% |
| Sosadevey vs Miary Zo | 8–11 | 42.11% |
| Sosadevey vs Yoshimitsu | 13–5 | 72.22% |
| Sosadevey vs Dragunov | 8–10 | 44.44% |
| Sosadevey vs Fahkumram | 7–11 | 38.89% |
| Sosadevey vs Eddy | 2–13 | 13.33% |
| Sosadevey vs Lili | 4–9 | 30.77% |
| Sosadevey vs Lee | 3–10 | 23.08% |
| Sosadevey vs Azucena | 8–5 | 61.54% |
| Sosadevey vs Lars | 5–6 | 45.45% |
| Sosadevey vs Nina | 1–10 | 9.09% |
| Sosadevey vs Bryan | 3–7 | 30.00% |
| Sosadevey vs Leo | 6–4 | 60.00% |
| Sosadevey vs Lidia | 6–4 | 60.00% |
| Sosadevey vs Victor | 1–8 | 11.11% |
| Sosadevey vs Claudio | 4–4 | 50.00% |
| Sosadevey vs Alisa | 4–3 | 57.14% |
| Sosadevey vs Anna | 5–2 | 71.43% |
| Sosadevey vs Devil Jin | 4–1 | 80.00% |
| Sosadevey vs Jun | 3–2 | 60.00% |
| Sosadevey vs Clive | 1–4 | 20.00% |
| Sosadevey vs Jack-8 | 2–2 | 50.00% |
| Sosadevey vs Zafina | 4–0 | 100.00% |
| Sosadevey vs Shaheen | 1–2 | 33.33% |
| Sosadevey vs Kuma | 2–1 | 66.67% |
| Sosadevey vs Raven | 1–2 | 33.33% |
| Sosadevey vs Feng | 0–1 | 0.00% |
| Sosadevey vs Leroy | 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.