| Ray7 vs Jin | 213–229 | 48.19% |
| Ray7 vs Hwoarang | 226–164 | 57.95% |
| Ray7 vs Law | 170–124 | 57.82% |
| Ray7 vs King | 132–155 | 45.99% |
| Ray7 vs Paul | 127–132 | 49.03% |
| Ray7 vs Bryan | 132–123 | 51.76% |
| Ray7 vs Kazuya | 144–111 | 56.47% |
| Ray7 vs Lars | 88–121 | 42.11% |
| Ray7 vs Yoshimitsu | 121–87 | 58.17% |
| Ray7 vs Devil Jin | 89–118 | 43.00% |
| Ray7 vs Lili | 89–112 | 44.28% |
| Ray7 vs Alisa | 92–101 | 47.67% |
| Ray7 vs Steve | 122–68 | 64.21% |
| Ray7 vs Reina | 99–81 | 55.00% |
| Ray7 vs Dragunov | 88–84 | 51.16% |
| Ray7 vs Eddy | 81–88 | 47.93% |
| Ray7 vs Jun | 76–90 | 45.78% |
| Ray7 vs Victor | 83–82 | 50.30% |
| Ray7 vs Raven | 84–79 | 51.53% |
| Ray7 vs Azucena | 81–71 | 53.29% |
| Ray7 vs Asuka | 74–77 | 49.01% |
| Ray7 vs Feng | 75–75 | 50.00% |
| Ray7 vs Nina | 69–72 | 48.94% |
| Ray7 vs Heihachi | 76–59 | 56.30% |
| Ray7 vs Lee | 67–63 | 51.54% |
| Ray7 vs Leroy | 58–52 | 52.73% |
| Ray7 vs Xiaoyu | 56–52 | 51.85% |
| Ray7 vs Jack-8 | 47–60 | 43.93% |
| Ray7 vs Claudio | 30–66 | 31.25% |
| Ray7 vs Zafina | 42–54 | 43.75% |
| Ray7 vs Lidia | 49–45 | 52.13% |
| Ray7 vs Leo | 48–33 | 59.26% |
| Ray7 vs Kuma | 28–47 | 37.33% |
| Ray7 vs Anna | 22–34 | 39.29% |
| Ray7 vs Shaheen | 32–17 | 65.31% |
| Ray7 vs Panda | 19–16 | 54.29% |
| Ray7 vs Clive | 13–15 | 46.43% |
| Ray7 vs Fahkumram | 10–10 | 50.00% |
| Ray7 vs Armor King | 7–7 | 50.00% |
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.