| OG_Sosa78 vs Law | 9–33 | 21.43% |
| OG_Sosa78 vs Steve | 7–26 | 21.21% |
| OG_Sosa78 vs Miary Zo | 6–26 | 18.75% |
| OG_Sosa78 vs Lars | 7–22 | 24.14% |
| OG_Sosa78 vs Jun | 6–23 | 20.69% |
| OG_Sosa78 vs King | 2–24 | 7.69% |
| OG_Sosa78 vs Hwoarang | 5–19 | 20.83% |
| OG_Sosa78 vs Azucena | 3–19 | 13.64% |
| OG_Sosa78 vs Jin | 1–19 | 5.00% |
| OG_Sosa78 vs Reina | 7–13 | 35.00% |
| OG_Sosa78 vs Eddy | 1–19 | 5.00% |
| OG_Sosa78 vs Lee | 6–10 | 37.50% |
| OG_Sosa78 vs Dragunov | 6–8 | 42.86% |
| OG_Sosa78 vs Clive | 1–13 | 7.14% |
| OG_Sosa78 vs Armor King | 2–12 | 14.29% |
| OG_Sosa78 vs Asuka | 4–9 | 30.77% |
| OG_Sosa78 vs Bryan | 1–11 | 8.33% |
| OG_Sosa78 vs Victor | 3–9 | 25.00% |
| OG_Sosa78 vs Lidia | 4–8 | 33.33% |
| OG_Sosa78 vs Xiaoyu | 2–9 | 18.18% |
| OG_Sosa78 vs Kazuya | 2–8 | 20.00% |
| OG_Sosa78 vs Lili | 3–7 | 30.00% |
| OG_Sosa78 vs Nina | 5–5 | 50.00% |
| OG_Sosa78 vs Leroy | 2–8 | 20.00% |
| OG_Sosa78 vs Yoshimitsu | 2–7 | 22.22% |
| OG_Sosa78 vs Devil Jin | 2–7 | 22.22% |
| OG_Sosa78 vs Kuma | 0–9 | 0.00% |
| OG_Sosa78 vs Anna | 3–5 | 37.50% |
| OG_Sosa78 vs Jack-8 | 2–5 | 28.57% |
| OG_Sosa78 vs Feng | 4–3 | 57.14% |
| OG_Sosa78 vs Leo | 1–6 | 14.29% |
| OG_Sosa78 vs Fahkumram | 0–7 | 0.00% |
| OG_Sosa78 vs Raven | 3–3 | 50.00% |
| OG_Sosa78 vs Alisa | 0–5 | 0.00% |
| OG_Sosa78 vs Heihachi | 1–4 | 20.00% |
| OG_Sosa78 vs Paul | 0–4 | 0.00% |
| OG_Sosa78 vs Claudio | 1–2 | 33.33% |
| OG_Sosa78 vs Zafina | 0–2 | 0.00% |
| OG_Sosa78 vs Shaheen | 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.