| Sousakessa vs Kazuya | 24–35 | 40.68% |
| Sousakessa vs Jin | 20–37 | 35.09% |
| Sousakessa vs Reina | 30–23 | 56.60% |
| Sousakessa vs King | 22–28 | 44.00% |
| Sousakessa vs Hwoarang | 17–33 | 34.00% |
| Sousakessa vs Steve | 16–29 | 35.56% |
| Sousakessa vs Bryan | 16–21 | 43.24% |
| Sousakessa vs Anna | 22–15 | 59.46% |
| Sousakessa vs Azucena | 19–14 | 57.58% |
| Sousakessa vs Law | 10–19 | 34.48% |
| Sousakessa vs Jun | 11–18 | 37.93% |
| Sousakessa vs Eddy | 11–16 | 40.74% |
| Sousakessa vs Heihachi | 14–13 | 51.85% |
| Sousakessa vs Dragunov | 8–18 | 30.77% |
| Sousakessa vs Clive | 11–15 | 42.31% |
| Sousakessa vs Lili | 10–15 | 40.00% |
| Sousakessa vs Paul | 8–16 | 33.33% |
| Sousakessa vs Nina | 14–9 | 60.87% |
| Sousakessa vs Devil Jin | 5–14 | 26.32% |
| Sousakessa vs Lars | 3–15 | 16.67% |
| Sousakessa vs Victor | 11–7 | 61.11% |
| Sousakessa vs Feng | 4–10 | 28.57% |
| Sousakessa vs Leo | 4–10 | 28.57% |
| Sousakessa vs Lee | 7–7 | 50.00% |
| Sousakessa vs Kuma | 6–8 | 42.86% |
| Sousakessa vs Asuka | 4–9 | 30.77% |
| Sousakessa vs Xiaoyu | 6–5 | 54.55% |
| Sousakessa vs Claudio | 3–8 | 27.27% |
| Sousakessa vs Shaheen | 6–5 | 54.55% |
| Sousakessa vs Yoshimitsu | 3–7 | 30.00% |
| Sousakessa vs Leroy | 4–6 | 40.00% |
| Sousakessa vs Raven | 4–6 | 40.00% |
| Sousakessa vs Lidia | 3–7 | 30.00% |
| Sousakessa vs Jack-8 | 3–5 | 37.50% |
| Sousakessa vs Alisa | 3–4 | 42.86% |
| Sousakessa vs Zafina | 6–1 | 85.71% |
| Sousakessa vs Panda | 2–0 | 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.