| Shyonnn vs Steve | 32–21 | 60.38% |
| Shyonnn vs Dragunov | 20–26 | 43.48% |
| Shyonnn vs Armor King | 21–23 | 47.73% |
| Shyonnn vs Jin | 16–19 | 45.71% |
| Shyonnn vs Kazuya | 11–12 | 47.83% |
| Shyonnn vs Asuka | 8–14 | 36.36% |
| Shyonnn vs King | 6–14 | 30.00% |
| Shyonnn vs Bryan | 11–9 | 55.00% |
| Shyonnn vs Hwoarang | 7–10 | 41.18% |
| Shyonnn vs Reina | 8–7 | 53.33% |
| Shyonnn vs Victor | 7–8 | 46.67% |
| Shyonnn vs Law | 5–9 | 35.71% |
| Shyonnn vs Claudio | 9–5 | 64.29% |
| Shyonnn vs Lars | 7–6 | 53.85% |
| Shyonnn vs Jun | 4–7 | 36.36% |
| Shyonnn vs Lidia | 6–5 | 54.55% |
| Shyonnn vs Paul | 2–8 | 20.00% |
| Shyonnn vs Lili | 6–2 | 75.00% |
| Shyonnn vs Alisa | 2–5 | 28.57% |
| Shyonnn vs Eddy | 0–7 | 0.00% |
| Shyonnn vs Heihachi | 3–4 | 42.86% |
| Shyonnn vs Clive | 3–3 | 50.00% |
| Shyonnn vs Devil Jin | 2–3 | 40.00% |
| Shyonnn vs Lee | 1–4 | 20.00% |
| Shyonnn vs Leo | 2–2 | 50.00% |
| Shyonnn vs Azucena | 0–4 | 0.00% |
| Shyonnn vs Anna | 0–4 | 0.00% |
| Shyonnn vs Yoshimitsu | 3–0 | 100.00% |
| Shyonnn vs Nina | 1–2 | 33.33% |
| Shyonnn vs Fahkumram | 0–3 | 0.00% |
| Shyonnn vs Xiaoyu | 1–1 | 50.00% |
| Shyonnn vs Feng | 2–0 | 100.00% |
| Shyonnn vs Kuma | 2–0 | 100.00% |
| Shyonnn vs Leroy | 2–0 | 100.00% |
| Shyonnn vs Raven | 0–2 | 0.00% |
| Shyonnn vs Zafina | 0–1 | 0.00% |
| Shyonnn vs Miary Zo | 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.