| Omega Kev vs Reina | 45–42 | 51.72% |
| Omega Kev vs Kazuya | 42–39 | 51.85% |
| Omega Kev vs Bryan | 48–32 | 60.00% |
| Omega Kev vs King | 35–31 | 53.03% |
| Omega Kev vs Jin | 31–31 | 50.00% |
| Omega Kev vs Lili | 32–30 | 51.61% |
| Omega Kev vs Steve | 33–28 | 54.10% |
| Omega Kev vs Hwoarang | 34–20 | 62.96% |
| Omega Kev vs Dragunov | 24–26 | 48.00% |
| Omega Kev vs Paul | 28–18 | 60.87% |
| Omega Kev vs Heihachi | 24–19 | 55.81% |
| Omega Kev vs Azucena | 20–21 | 48.78% |
| Omega Kev vs Lee | 16–24 | 40.00% |
| Omega Kev vs Law | 24–15 | 61.54% |
| Omega Kev vs Lars | 21–18 | 53.85% |
| Omega Kev vs Xiaoyu | 17–16 | 51.52% |
| Omega Kev vs Yoshimitsu | 19–13 | 59.38% |
| Omega Kev vs Jun | 17–13 | 56.67% |
| Omega Kev vs Leo | 19–10 | 65.52% |
| Omega Kev vs Alisa | 14–13 | 51.85% |
| Omega Kev vs Armor King | 17–9 | 65.38% |
| Omega Kev vs Feng | 16–9 | 64.00% |
| Omega Kev vs Leroy | 9–16 | 36.00% |
| Omega Kev vs Jack-8 | 13–11 | 54.17% |
| Omega Kev vs Raven | 12–11 | 52.17% |
| Omega Kev vs Nina | 8–10 | 44.44% |
| Omega Kev vs Victor | 15–3 | 83.33% |
| Omega Kev vs Eddy | 7–11 | 38.89% |
| Omega Kev vs Fahkumram | 7–11 | 38.89% |
| Omega Kev vs Asuka | 11–5 | 68.75% |
| Omega Kev vs Devil Jin | 6–9 | 40.00% |
| Omega Kev vs Lidia | 7–8 | 46.67% |
| Omega Kev vs Miary Zo | 9–5 | 64.29% |
| Omega Kev vs Claudio | 5–8 | 38.46% |
| Omega Kev vs Kuma | 9–4 | 69.23% |
| Omega Kev vs Zafina | 6–5 | 54.55% |
| Omega Kev vs Shaheen | 7–3 | 70.00% |
| Omega Kev vs Anna | 3–4 | 42.86% |
| Omega Kev vs Clive | 4–0 | 100.00% |
| Omega Kev 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.