| Siba vs Kazuya | 37–34 | 52.11% |
| Siba vs Armor King | 22–42 | 34.38% |
| Siba vs Jin | 31–30 | 50.82% |
| Siba vs Law | 29–18 | 61.70% |
| Siba vs King | 22–23 | 48.89% |
| Siba vs Eddy | 20–17 | 54.05% |
| Siba vs Fahkumram | 18–16 | 52.94% |
| Siba vs Bryan | 16–17 | 48.48% |
| Siba vs Dragunov | 20–13 | 60.61% |
| Siba vs Jun | 20–13 | 60.61% |
| Siba vs Heihachi | 18–14 | 56.25% |
| Siba vs Paul | 16–15 | 51.61% |
| Siba vs Lee | 9–21 | 30.00% |
| Siba vs Yoshimitsu | 15–14 | 51.72% |
| Siba vs Hwoarang | 16–9 | 64.00% |
| Siba vs Reina | 19–5 | 79.17% |
| Siba vs Nina | 13–8 | 61.90% |
| Siba vs Azucena | 12–9 | 57.14% |
| Siba vs Lili | 12–8 | 60.00% |
| Siba vs Asuka | 10–9 | 52.63% |
| Siba vs Lars | 9–10 | 47.37% |
| Siba vs Xiaoyu | 13–3 | 81.25% |
| Siba vs Steve | 7–8 | 46.67% |
| Siba vs Alisa | 6–6 | 50.00% |
| Siba vs Shaheen | 2–9 | 18.18% |
| Siba vs Lidia | 8–2 | 80.00% |
| Siba vs Feng | 6–3 | 66.67% |
| Siba vs Leo | 5–4 | 55.56% |
| Siba vs Zafina | 4–5 | 44.44% |
| Siba vs Raven | 2–7 | 22.22% |
| Siba vs Jack-8 | 4–4 | 50.00% |
| Siba vs Victor | 4–4 | 50.00% |
| Siba vs Devil Jin | 5–2 | 71.43% |
| Siba vs Leroy | 5–2 | 71.43% |
| Siba vs Clive | 6–1 | 85.71% |
| Siba vs Claudio | 4–2 | 66.67% |
| Siba vs Anna | 2–3 | 40.00% |
| Siba vs Kuma | 1–2 | 33.33% |
| Siba vs Miary Zo | 1–2 | 33.33% |
| Siba vs Panda | 2–0 | 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.