| Shiojin vs Jin | 11–11 | 50.00% |
| Shiojin vs Armor King | 13–5 | 72.22% |
| Shiojin vs Kazuya | 9–8 | 52.94% |
| Shiojin vs King | 10–3 | 76.92% |
| Shiojin vs Jack-8 | 8–4 | 66.67% |
| Shiojin vs Hwoarang | 2–9 | 18.18% |
| Shiojin vs Devil Jin | 6–5 | 54.55% |
| Shiojin vs Azucena | 3–8 | 27.27% |
| Shiojin vs Eddy | 6–5 | 54.55% |
| Shiojin vs Law | 10–0 | 100.00% |
| Shiojin vs Clive | 6–4 | 60.00% |
| Shiojin vs Bryan | 2–7 | 22.22% |
| Shiojin vs Paul | 4–4 | 50.00% |
| Shiojin vs Fahkumram | 6–2 | 75.00% |
| Shiojin vs Yoshimitsu | 5–2 | 71.43% |
| Shiojin vs Steve | 5–2 | 71.43% |
| Shiojin vs Lili | 6–1 | 85.71% |
| Shiojin vs Dragunov | 5–2 | 71.43% |
| Shiojin vs Asuka | 2–4 | 33.33% |
| Shiojin vs Feng | 4–2 | 66.67% |
| Shiojin vs Reina | 5–1 | 83.33% |
| Shiojin vs Claudio | 4–1 | 80.00% |
| Shiojin vs Shaheen | 4–1 | 80.00% |
| Shiojin vs Lee | 1–4 | 20.00% |
| Shiojin vs Kuma | 4–1 | 80.00% |
| Shiojin vs Raven | 3–2 | 60.00% |
| Shiojin vs Heihachi | 3–2 | 60.00% |
| Shiojin vs Miary Zo | 1–4 | 20.00% |
| Shiojin vs Xiaoyu | 1–3 | 25.00% |
| Shiojin vs Zafina | 2–2 | 50.00% |
| Shiojin vs Lars | 2–0 | 100.00% |
| Shiojin vs Nina | 2–0 | 100.00% |
| Shiojin vs Jun | 2–0 | 100.00% |
| Shiojin vs Lidia | 2–0 | 100.00% |
| Shiojin vs Anna | 2–0 | 100.00% |
| Shiojin vs Leroy | 1–0 | 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.