| SoonaShy vs Reina | 13–9 | 59.09% |
| SoonaShy vs Clive | 6–14 | 30.00% |
| SoonaShy vs Kazuya | 5–9 | 35.71% |
| SoonaShy vs Hwoarang | 4–8 | 33.33% |
| SoonaShy vs Jin | 2–9 | 18.18% |
| SoonaShy vs Steve | 8–2 | 80.00% |
| SoonaShy vs Lars | 2–6 | 25.00% |
| SoonaShy vs Victor | 4–4 | 50.00% |
| SoonaShy vs King | 1–6 | 14.29% |
| SoonaShy vs Shaheen | 0–7 | 0.00% |
| SoonaShy vs Jun | 3–4 | 42.86% |
| SoonaShy vs Bryan | 1–5 | 16.67% |
| SoonaShy vs Paul | 1–4 | 20.00% |
| SoonaShy vs Devil Jin | 0–5 | 0.00% |
| SoonaShy vs Lili | 3–2 | 60.00% |
| SoonaShy vs Dragunov | 2–3 | 40.00% |
| SoonaShy vs Yoshimitsu | 0–4 | 0.00% |
| SoonaShy vs Xiaoyu | 2–2 | 50.00% |
| SoonaShy vs Lee | 1–2 | 33.33% |
| SoonaShy vs Azucena | 2–1 | 66.67% |
| SoonaShy vs Law | 2–0 | 100.00% |
| SoonaShy vs Panda | 0–2 | 0.00% |
| SoonaShy vs Leroy | 2–0 | 100.00% |
| SoonaShy vs Alisa | 0–1 | 0.00% |
| SoonaShy vs Zafina | 0–1 | 0.00% |
| SoonaShy vs Heihachi | 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.