| shion vs Law | 41–23 | 64.06% |
| shion vs Jin | 37–25 | 59.68% |
| shion vs Reina | 37–25 | 59.68% |
| shion vs Kazuya | 35–26 | 57.38% |
| shion vs Bryan | 29–22 | 56.86% |
| shion vs King | 30–18 | 62.50% |
| shion vs Lili | 23–21 | 52.27% |
| shion vs Dragunov | 21–18 | 53.85% |
| shion vs Heihachi | 19–19 | 50.00% |
| shion vs Steve | 23–12 | 65.71% |
| shion vs Armor King | 21–12 | 63.64% |
| shion vs Hwoarang | 21–11 | 65.62% |
| shion vs Paul | 12–18 | 40.00% |
| shion vs Azucena | 11–19 | 36.67% |
| shion vs Jun | 20–6 | 76.92% |
| shion vs Feng | 14–11 | 56.00% |
| shion vs Leroy | 13–12 | 52.00% |
| shion vs Asuka | 13–11 | 54.17% |
| shion vs Nina | 8–16 | 33.33% |
| shion vs Lidia | 10–13 | 43.48% |
| shion vs Lee | 12–9 | 57.14% |
| shion vs Lars | 14–6 | 70.00% |
| shion vs Fahkumram | 11–7 | 61.11% |
| shion vs Yoshimitsu | 8–7 | 53.33% |
| shion vs Victor | 7–6 | 53.85% |
| shion vs Devil Jin | 5–7 | 41.67% |
| shion vs Leo | 10–2 | 83.33% |
| shion vs Clive | 4–8 | 33.33% |
| shion vs Xiaoyu | 4–7 | 36.36% |
| shion vs Jack-8 | 8–3 | 72.73% |
| shion vs Anna | 7–4 | 63.64% |
| shion vs Claudio | 6–3 | 66.67% |
| shion vs Kuma | 5–4 | 55.56% |
| shion vs Alisa | 5–3 | 62.50% |
| shion vs Shaheen | 6–2 | 75.00% |
| shion vs Raven | 2–6 | 25.00% |
| shion vs Miary Zo | 5–2 | 71.43% |
| shion vs Eddy | 3–2 | 60.00% |
| shion vs Zafina | 2–1 | 66.67% |
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.