| Sio123123 vs Jin | 34–22 | 60.71% |
| Sio123123 vs Bryan | 18–13 | 58.06% |
| Sio123123 vs Kazuya | 21–10 | 67.74% |
| Sio123123 vs Xiaoyu | 16–8 | 66.67% |
| Sio123123 vs Steve | 12–12 | 50.00% |
| Sio123123 vs Law | 14–8 | 63.64% |
| Sio123123 vs Lili | 12–10 | 54.55% |
| Sio123123 vs Reina | 11–11 | 50.00% |
| Sio123123 vs Azucena | 9–13 | 40.91% |
| Sio123123 vs King | 20–1 | 95.24% |
| Sio123123 vs Dragunov | 13–8 | 61.90% |
| Sio123123 vs Feng | 12–8 | 60.00% |
| Sio123123 vs Paul | 14–5 | 73.68% |
| Sio123123 vs Devil Jin | 12–6 | 66.67% |
| Sio123123 vs Hwoarang | 10–7 | 58.82% |
| Sio123123 vs Lee | 7–10 | 41.18% |
| Sio123123 vs Yoshimitsu | 13–3 | 81.25% |
| Sio123123 vs Lars | 3–13 | 18.75% |
| Sio123123 vs Jun | 9–7 | 56.25% |
| Sio123123 vs Raven | 9–5 | 64.29% |
| Sio123123 vs Eddy | 7–7 | 50.00% |
| Sio123123 vs Leroy | 6–5 | 54.55% |
| Sio123123 vs Jack-8 | 7–3 | 70.00% |
| Sio123123 vs Leo | 8–2 | 80.00% |
| Sio123123 vs Alisa | 6–4 | 60.00% |
| Sio123123 vs Claudio | 5–4 | 55.56% |
| Sio123123 vs Shaheen | 4–4 | 50.00% |
| Sio123123 vs Zafina | 2–4 | 33.33% |
| Sio123123 vs Victor | 5–1 | 83.33% |
| Sio123123 vs Fahkumram | 4–2 | 66.67% |
| Sio123123 vs Asuka | 2–3 | 40.00% |
| Sio123123 vs Lidia | 2–3 | 40.00% |
| Sio123123 vs Heihachi | 4–0 | 100.00% |
| Sio123123 vs Clive | 1–2 | 33.33% |
| Sio123123 vs Anna | 2–1 | 66.67% |
| Sio123123 vs Kuma | 1–1 | 50.00% |
| Sio123123 vs Nina | 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.