| End|Ruin Aries vs Jin | 89–68 | 56.69% |
| End|Ruin Aries vs Kazuya | 64–68 | 48.48% |
| End|Ruin Aries vs King | 60–65 | 48.00% |
| End|Ruin Aries vs Reina | 72–32 | 69.23% |
| End|Ruin Aries vs Law | 46–57 | 44.66% |
| End|Ruin Aries vs Bryan | 53–41 | 56.38% |
| End|Ruin Aries vs Hwoarang | 42–43 | 49.41% |
| End|Ruin Aries vs Heihachi | 45–30 | 60.00% |
| End|Ruin Aries vs Steve | 47–23 | 67.14% |
| End|Ruin Aries vs Dragunov | 41–27 | 60.29% |
| End|Ruin Aries vs Asuka | 27–28 | 49.09% |
| End|Ruin Aries vs Yoshimitsu | 21–32 | 39.62% |
| End|Ruin Aries vs Lee | 30–22 | 57.69% |
| End|Ruin Aries vs Armor King | 28–24 | 53.85% |
| End|Ruin Aries vs Paul | 29–21 | 58.00% |
| End|Ruin Aries vs Lars | 17–25 | 40.48% |
| End|Ruin Aries vs Azucena | 18–23 | 43.90% |
| End|Ruin Aries vs Anna | 21–18 | 53.85% |
| End|Ruin Aries vs Nina | 25–13 | 65.79% |
| End|Ruin Aries vs Feng | 12–25 | 32.43% |
| End|Ruin Aries vs Lili | 18–19 | 48.65% |
| End|Ruin Aries vs Victor | 22–15 | 59.46% |
| End|Ruin Aries vs Miary Zo | 22–15 | 59.46% |
| End|Ruin Aries vs Jack-8 | 13–23 | 36.11% |
| End|Ruin Aries vs Claudio | 19–17 | 52.78% |
| End|Ruin Aries vs Jun | 13–21 | 38.24% |
| End|Ruin Aries vs Eddy | 17–17 | 50.00% |
| End|Ruin Aries vs Devil Jin | 7–26 | 21.21% |
| End|Ruin Aries vs Fahkumram | 15–17 | 46.88% |
| End|Ruin Aries vs Leroy | 12–14 | 46.15% |
| End|Ruin Aries vs Leo | 11–14 | 44.00% |
| End|Ruin Aries vs Xiaoyu | 12–12 | 50.00% |
| End|Ruin Aries vs Zafina | 9–12 | 42.86% |
| End|Ruin Aries vs Raven | 10–10 | 50.00% |
| End|Ruin Aries vs Lidia | 12–7 | 63.16% |
| End|Ruin Aries vs Alisa | 10–8 | 55.56% |
| End|Ruin Aries vs Kuma | 8–6 | 57.14% |
| End|Ruin Aries vs Clive | 4–7 | 36.36% |
| End|Ruin Aries vs Shaheen | 6–0 | 100.00% |
| End|Ruin Aries vs Panda | 2–3 | 40.00% |
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.