| Pond|Ruki vs King | 92–95 | 49.20% |
| Pond|Ruki vs Bryan | 76–82 | 48.10% |
| Pond|Ruki vs Kazuya | 65–84 | 43.62% |
| Pond|Ruki vs Lili | 53–65 | 44.92% |
| Pond|Ruki vs Reina | 51–67 | 43.22% |
| Pond|Ruki vs Jin | 48–65 | 42.48% |
| Pond|Ruki vs Steve | 55–58 | 48.67% |
| Pond|Ruki vs Heihachi | 51–54 | 48.57% |
| Pond|Ruki vs Jun | 41–48 | 46.07% |
| Pond|Ruki vs Hwoarang | 34–53 | 39.08% |
| Pond|Ruki vs Law | 42–41 | 50.60% |
| Pond|Ruki vs Dragunov | 44–35 | 55.70% |
| Pond|Ruki vs Paul | 42–30 | 58.33% |
| Pond|Ruki vs Azucena | 24–42 | 36.36% |
| Pond|Ruki vs Xiaoyu | 26–37 | 41.27% |
| Pond|Ruki vs Asuka | 32–31 | 50.79% |
| Pond|Ruki vs Yoshimitsu | 17–43 | 28.33% |
| Pond|Ruki vs Lars | 25–34 | 42.37% |
| Pond|Ruki vs Clive | 26–30 | 46.43% |
| Pond|Ruki vs Eddy | 13–37 | 26.00% |
| Pond|Ruki vs Fahkumram | 30–18 | 62.50% |
| Pond|Ruki vs Armor King | 19–29 | 39.58% |
| Pond|Ruki vs Lee | 23–21 | 52.27% |
| Pond|Ruki vs Leo | 22–21 | 51.16% |
| Pond|Ruki vs Feng | 18–20 | 47.37% |
| Pond|Ruki vs Miary Zo | 13–25 | 34.21% |
| Pond|Ruki vs Devil Jin | 15–21 | 41.67% |
| Pond|Ruki vs Victor | 19–16 | 54.29% |
| Pond|Ruki vs Nina | 19–15 | 55.88% |
| Pond|Ruki vs Lidia | 13–20 | 39.39% |
| Pond|Ruki vs Alisa | 17–15 | 53.12% |
| Pond|Ruki vs Leroy | 15–13 | 53.57% |
| Pond|Ruki vs Raven | 15–10 | 60.00% |
| Pond|Ruki vs Claudio | 5–18 | 21.74% |
| Pond|Ruki vs Shaheen | 13–9 | 59.09% |
| Pond|Ruki vs Kuma | 9–13 | 40.91% |
| Pond|Ruki vs Anna | 9–13 | 40.91% |
| Pond|Ruki vs Zafina | 10–10 | 50.00% |
| Pond|Ruki vs Jack-8 | 5–11 | 31.25% |
| Pond|Ruki 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.