| SSROni vs Bryan | 95–102 | 48.22% |
| SSROni vs Kazuya | 94–72 | 56.63% |
| SSROni vs Reina | 68–68 | 50.00% |
| SSROni vs King | 49–82 | 37.40% |
| SSROni vs Steve | 59–57 | 50.86% |
| SSROni vs Paul | 64–49 | 56.64% |
| SSROni vs Jin | 54–55 | 49.54% |
| SSROni vs Dragunov | 48–59 | 44.86% |
| SSROni vs Hwoarang | 43–58 | 42.57% |
| SSROni vs Lili | 49–51 | 49.00% |
| SSROni vs Jun | 40–53 | 43.01% |
| SSROni vs Law | 49–40 | 55.06% |
| SSROni vs Yoshimitsu | 36–36 | 50.00% |
| SSROni vs Asuka | 33–37 | 47.14% |
| SSROni vs Heihachi | 40–30 | 57.14% |
| SSROni vs Lee | 32–30 | 51.61% |
| SSROni vs Azucena | 28–33 | 45.90% |
| SSROni vs Lars | 32–28 | 53.33% |
| SSROni vs Lidia | 32–25 | 56.14% |
| SSROni vs Xiaoyu | 18–33 | 35.29% |
| SSROni vs Devil Jin | 33–18 | 64.71% |
| SSROni vs Alisa | 14–30 | 31.82% |
| SSROni vs Claudio | 24–18 | 57.14% |
| SSROni vs Feng | 19–20 | 48.72% |
| SSROni vs Raven | 20–18 | 52.63% |
| SSROni vs Eddy | 13–25 | 34.21% |
| SSROni vs Victor | 24–12 | 66.67% |
| SSROni vs Shaheen | 12–21 | 36.36% |
| SSROni vs Clive | 15–14 | 51.72% |
| SSROni vs Leo | 11–17 | 39.29% |
| SSROni vs Leroy | 14–14 | 50.00% |
| SSROni vs Jack-8 | 10–17 | 37.04% |
| SSROni vs Kuma | 11–15 | 42.31% |
| SSROni vs Fahkumram | 14–10 | 58.33% |
| SSROni vs Armor King | 10–13 | 43.48% |
| SSROni vs Nina | 11–11 | 50.00% |
| SSROni vs Miary Zo | 6–9 | 40.00% |
| SSROni vs Zafina | 7–7 | 50.00% |
| SSROni vs Panda | 8–5 | 61.54% |
| SSROni vs Anna | 3–1 | 75.00% |
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.