| SoSa vs Heihachi | 9–8 | 52.94% |
| SoSa vs Jin | 7–9 | 43.75% |
| SoSa vs Yoshimitsu | 5–10 | 33.33% |
| SoSa vs Steve | 7–2 | 77.78% |
| SoSa vs Raven | 4–4 | 50.00% |
| SoSa vs Eddy | 4–4 | 50.00% |
| SoSa vs King | 2–5 | 28.57% |
| SoSa vs Reina | 4–3 | 57.14% |
| SoSa vs Victor | 3–4 | 42.86% |
| SoSa vs Fahkumram | 2–5 | 28.57% |
| SoSa vs Dragunov | 4–2 | 66.67% |
| SoSa vs Leroy | 5–1 | 83.33% |
| SoSa vs Jun | 3–3 | 50.00% |
| SoSa vs Lars | 3–2 | 60.00% |
| SoSa vs Alisa | 3–2 | 60.00% |
| SoSa vs Shaheen | 3–2 | 60.00% |
| SoSa vs Zafina | 4–1 | 80.00% |
| SoSa vs Law | 3–1 | 75.00% |
| SoSa vs Azucena | 2–2 | 50.00% |
| SoSa vs Lidia | 0–4 | 0.00% |
| SoSa vs Clive | 2–2 | 50.00% |
| SoSa vs Xiaoyu | 1–2 | 33.33% |
| SoSa vs Nina | 0–3 | 0.00% |
| SoSa vs Lee | 2–1 | 66.67% |
| SoSa vs Paul | 1–1 | 50.00% |
| SoSa vs Hwoarang | 0–2 | 0.00% |
| SoSa vs Kazuya | 2–0 | 100.00% |
| SoSa vs Jack-8 | 0–2 | 0.00% |
| SoSa vs Kuma | 1–1 | 50.00% |
| SoSa vs Anna | 0–2 | 0.00% |
| SoSa vs Bryan | 1–0 | 100.00% |
| SoSa vs Feng | 1–0 | 100.00% |
| SoSa vs Claudio | 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.