| Ompong vs Asuka | 16–23 | 41.03% |
| Ompong vs Heihachi | 13–24 | 35.14% |
| Ompong vs Reina | 18–14 | 56.25% |
| Ompong vs Dragunov | 12–16 | 42.86% |
| Ompong vs Jin | 16–11 | 59.26% |
| Ompong vs Kazuya | 17–9 | 65.38% |
| Ompong vs King | 16–8 | 66.67% |
| Ompong vs Yoshimitsu | 15–9 | 62.50% |
| Ompong vs Bryan | 15–9 | 62.50% |
| Ompong vs Lili | 13–11 | 54.17% |
| Ompong vs Steve | 16–7 | 69.57% |
| Ompong vs Hwoarang | 9–13 | 40.91% |
| Ompong vs Jun | 6–15 | 28.57% |
| Ompong vs Paul | 7–12 | 36.84% |
| Ompong vs Lee | 10–7 | 58.82% |
| Ompong vs Devil Jin | 8–7 | 53.33% |
| Ompong vs Azucena | 8–5 | 61.54% |
| Ompong vs Victor | 11–2 | 84.62% |
| Ompong vs Xiaoyu | 6–6 | 50.00% |
| Ompong vs Shaheen | 6–6 | 50.00% |
| Ompong vs Law | 8–3 | 72.73% |
| Ompong vs Lars | 3–7 | 30.00% |
| Ompong vs Lidia | 6–4 | 60.00% |
| Ompong vs Jack-8 | 6–3 | 66.67% |
| Ompong vs Kuma | 3–6 | 33.33% |
| Ompong vs Raven | 5–4 | 55.56% |
| Ompong vs Feng | 4–4 | 50.00% |
| Ompong vs Claudio | 6–2 | 75.00% |
| Ompong vs Alisa | 3–4 | 42.86% |
| Ompong vs Eddy | 4–2 | 66.67% |
| Ompong vs Leo | 3–2 | 60.00% |
| Ompong vs Nina | 2–3 | 40.00% |
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.