| RuthlessOmni vs Jin | 87–82 | 51.48% |
| RuthlessOmni vs King | 70–78 | 47.30% |
| RuthlessOmni vs Bryan | 57–71 | 44.53% |
| RuthlessOmni vs Hwoarang | 61–65 | 48.41% |
| RuthlessOmni vs Reina | 48–47 | 50.53% |
| RuthlessOmni vs Kazuya | 42–51 | 45.16% |
| RuthlessOmni vs Steve | 35–52 | 40.23% |
| RuthlessOmni vs Law | 38–46–1 | 45.24% |
| RuthlessOmni vs Dragunov | 28–55 | 33.73% |
| RuthlessOmni vs Lili | 48–31 | 60.76% |
| RuthlessOmni vs Lee | 34–41 | 45.33% |
| RuthlessOmni vs Jun | 32–34 | 48.48% |
| RuthlessOmni vs Eddy | 30–36 | 45.45% |
| RuthlessOmni vs Azucena | 36–27 | 57.14% |
| RuthlessOmni vs Lars | 26–35 | 42.62% |
| RuthlessOmni vs Paul | 32–28 | 53.33% |
| RuthlessOmni vs Alisa | 24–35 | 40.68% |
| RuthlessOmni vs Nina | 22–32 | 40.74% |
| RuthlessOmni vs Devil Jin | 28–25 | 52.83% |
| RuthlessOmni vs Asuka | 26–25 | 50.98% |
| RuthlessOmni vs Yoshimitsu | 17–33 | 34.00% |
| RuthlessOmni vs Victor | 28–22 | 56.00% |
| RuthlessOmni vs Feng | 25–24 | 51.02% |
| RuthlessOmni vs Raven | 15–32 | 31.91% |
| RuthlessOmni vs Leo | 17–26 | 39.53% |
| RuthlessOmni vs Xiaoyu | 20–20 | 50.00% |
| RuthlessOmni vs Jack-8 | 14–20 | 41.18% |
| RuthlessOmni vs Leroy | 14–18 | 43.75% |
| RuthlessOmni vs Kuma | 11–19 | 36.67% |
| RuthlessOmni vs Claudio | 16–11 | 59.26% |
| RuthlessOmni vs Zafina | 9–15 | 37.50% |
| RuthlessOmni vs Shaheen | 4–10 | 28.57% |
| RuthlessOmni vs Panda | 4–5 | 44.44% |
| RuthlessOmni vs Lidia | 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.