| Omski vs Kazuya | 76–49 | 60.80% |
| Omski vs Law | 64–31 | 67.37% |
| Omski vs Jin | 53–42 | 55.79% |
| Omski vs Hwoarang | 43–42 | 50.59% |
| Omski vs King | 44–37 | 54.32% |
| Omski vs Bryan | 54–19 | 73.97% |
| Omski vs Heihachi | 42–31 | 57.53% |
| Omski vs Yoshimitsu | 45–27 | 62.50% |
| Omski vs Steve | 45–23 | 66.18% |
| Omski vs Dragunov | 41–27 | 60.29% |
| Omski vs Paul | 29–31 | 48.33% |
| Omski vs Reina | 30–27 | 52.63% |
| Omski vs Lili | 24–31 | 43.64% |
| Omski vs Asuka | 28–24 | 53.85% |
| Omski vs Alisa | 21–28 | 42.86% |
| Omski vs Eddy | 31–16 | 65.96% |
| Omski vs Lee | 29–14 | 67.44% |
| Omski vs Victor | 25–16 | 60.98% |
| Omski vs Leo | 24–16 | 60.00% |
| Omski vs Devil Jin | 21–17 | 55.26% |
| Omski vs Azucena | 20–15 | 57.14% |
| Omski vs Xiaoyu | 19–15 | 55.88% |
| Omski vs Raven | 16–16 | 50.00% |
| Omski vs Nina | 13–18 | 41.94% |
| Omski vs Feng | 20–8 | 71.43% |
| Omski vs Leroy | 8–18 | 30.77% |
| Omski vs Jun | 9–17 | 34.62% |
| Omski vs Lidia | 10–16 | 38.46% |
| Omski vs Lars | 14–8 | 63.64% |
| Omski vs Clive | 8–10 | 44.44% |
| Omski vs Fahkumram | 12–5 | 70.59% |
| Omski vs Jack-8 | 8–8 | 50.00% |
| Omski vs Armor King | 13–2 | 86.67% |
| Omski vs Kuma | 6–7 | 46.15% |
| Omski vs Claudio | 4–8 | 33.33% |
| Omski vs Zafina | 6–5 | 54.55% |
| Omski vs Shaheen | 4–6 | 40.00% |
| Omski vs Anna | 4–6 | 40.00% |
| Omski vs Miary Zo | 3–6 | 33.33% |
| Omski vs Panda | 3–4 | 42.86% |
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.