| Siheung vs Kazuya | 76–50 | 60.32% |
| Siheung vs Reina | 63–29 | 68.48% |
| Siheung vs King | 47–33 | 58.75% |
| Siheung vs Heihachi | 42–33 | 56.00% |
| Siheung vs Bryan | 42–26 | 61.76% |
| Siheung vs Hwoarang | 34–25 | 57.63% |
| Siheung vs Steve | 40–18 | 68.97% |
| Siheung vs Paul | 29–23 | 55.77% |
| Siheung vs Lili | 24–28 | 46.15% |
| Siheung vs Lidia | 24–28 | 46.15% |
| Siheung vs Lee | 34–16 | 68.00% |
| Siheung vs Dragunov | 30–17 | 63.83% |
| Siheung vs Jin | 25–16 | 60.98% |
| Siheung vs Law | 19–19 | 50.00% |
| Siheung vs Yoshimitsu | 24–13 | 64.86% |
| Siheung vs Victor | 27–10 | 72.97% |
| Siheung vs Leo | 19–17 | 52.78% |
| Siheung vs Raven | 19–15 | 55.88% |
| Siheung vs Azucena | 20–13 | 60.61% |
| Siheung vs Leroy | 17–14 | 54.84% |
| Siheung vs Asuka | 8–22 | 26.67% |
| Siheung vs Jun | 13–17 | 43.33% |
| Siheung vs Lars | 17–12 | 58.62% |
| Siheung vs Xiaoyu | 15–13 | 53.57% |
| Siheung vs Jack-8 | 21–7 | 75.00% |
| Siheung vs Devil Jin | 16–8 | 66.67% |
| Siheung vs Alisa | 15–8 | 65.22% |
| Siheung vs Claudio | 8–15 | 34.78% |
| Siheung vs Anna | 12–9 | 57.14% |
| Siheung vs Feng | 7–8 | 46.67% |
| Siheung vs Zafina | 10–5 | 66.67% |
| Siheung vs Nina | 10–4 | 71.43% |
| Siheung vs Shaheen | 7–5 | 58.33% |
| Siheung vs Kuma | 8–4 | 66.67% |
| Siheung vs Eddy | 8–2 | 80.00% |
| Siheung vs Fahkumram | 7–1 | 87.50% |
| Siheung vs Panda | 4–2 | 66.67% |
| Siheung vs Armor King | 4–0 | 100.00% |
| Siheung vs Clive | 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.