| Omnis vs King | 73–93 | 43.98% |
| Omnis vs Steve | 47–71 | 39.83% |
| Omnis vs Kazuya | 51–60 | 45.95% |
| Omnis vs Law | 44–57 | 43.56% |
| Omnis vs Jin | 38–63 | 37.62% |
| Omnis vs Bryan | 34–61 | 35.79% |
| Omnis vs Miary Zo | 42–51 | 45.16% |
| Omnis vs Reina | 49–42 | 53.85% |
| Omnis vs Armor King | 38–53 | 41.76% |
| Omnis vs Hwoarang | 36–48 | 42.86% |
| Omnis vs Heihachi | 32–45 | 41.56% |
| Omnis vs Asuka | 32–42 | 43.24% |
| Omnis vs Dragunov | 31–31 | 50.00% |
| Omnis vs Lili | 26–31 | 45.61% |
| Omnis vs Eddy | 21–35 | 37.50% |
| Omnis vs Leroy | 24–31 | 43.64% |
| Omnis vs Lee | 17–33 | 34.00% |
| Omnis vs Azucena | 26–24 | 52.00% |
| Omnis vs Clive | 15–31 | 32.61% |
| Omnis vs Paul | 19–26 | 42.22% |
| Omnis vs Jun | 18–25 | 41.86% |
| Omnis vs Victor | 19–23 | 45.24% |
| Omnis vs Leo | 14–27 | 34.15% |
| Omnis vs Yoshimitsu | 20–19 | 51.28% |
| Omnis vs Nina | 17–21 | 44.74% |
| Omnis vs Feng | 16–21 | 43.24% |
| Omnis vs Lars | 15–21 | 41.67% |
| Omnis vs Raven | 14–17 | 45.16% |
| Omnis vs Fahkumram | 15–16 | 48.39% |
| Omnis vs Devil Jin | 8–22 | 26.67% |
| Omnis vs Lidia | 12–18 | 40.00% |
| Omnis vs Jack-8 | 13–15 | 46.43% |
| Omnis vs Xiaoyu | 11–13 | 45.83% |
| Omnis vs Anna | 10–13 | 43.48% |
| Omnis vs Kuma | 11–9 | 55.00% |
| Omnis vs Alisa | 11–8 | 57.89% |
| Omnis vs Zafina | 7–9 | 43.75% |
| Omnis vs Claudio | 3–10 | 23.08% |
| Omnis vs Shaheen | 4–8 | 33.33% |
| Omnis vs Panda | 0–5 | 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.