| 8eunquarto vs Armor King | 99–139 | 41.60% |
| 8eunquarto vs Jin | 113–113 | 50.00% |
| 8eunquarto vs Law | 87–105 | 45.31% |
| 8eunquarto vs Kazuya | 74–101 | 42.29% |
| 8eunquarto vs Hwoarang | 69–73 | 48.59% |
| 8eunquarto vs King | 61–79 | 43.57% |
| 8eunquarto vs Steve | 55–62 | 47.01% |
| 8eunquarto vs Bryan | 47–52 | 47.47% |
| 8eunquarto vs Dragunov | 46–40 | 53.49% |
| 8eunquarto vs Miary Zo | 35–47 | 42.68% |
| 8eunquarto vs Eddy | 36–41 | 46.75% |
| 8eunquarto vs Heihachi | 30–47 | 38.96% |
| 8eunquarto vs Lili | 28–43 | 39.44% |
| 8eunquarto vs Paul | 30–37 | 44.78% |
| 8eunquarto vs Reina | 26–33 | 44.07% |
| 8eunquarto vs Azucena | 23–33 | 41.07% |
| 8eunquarto vs Lars | 21–34 | 38.18% |
| 8eunquarto vs Clive | 26–27 | 49.06% |
| 8eunquarto vs Victor | 27–24 | 52.94% |
| 8eunquarto vs Jun | 23–27 | 46.00% |
| 8eunquarto vs Yoshimitsu | 22–27 | 44.90% |
| 8eunquarto vs Asuka | 29–20 | 59.18% |
| 8eunquarto vs Lee | 18–28 | 39.13% |
| 8eunquarto vs Nina | 17–25 | 40.48% |
| 8eunquarto vs Lidia | 12–27 | 30.77% |
| 8eunquarto vs Devil Jin | 12–26 | 31.58% |
| 8eunquarto vs Fahkumram | 14–23 | 37.84% |
| 8eunquarto vs Feng | 7–24 | 22.58% |
| 8eunquarto vs Xiaoyu | 6–21 | 22.22% |
| 8eunquarto vs Leroy | 7–18 | 28.00% |
| 8eunquarto vs Alisa | 12–12 | 50.00% |
| 8eunquarto vs Raven | 17–5 | 77.27% |
| 8eunquarto vs Jack-8 | 9–12 | 42.86% |
| 8eunquarto vs Leo | 9–7 | 56.25% |
| 8eunquarto vs Kuma | 10–5 | 66.67% |
| 8eunquarto vs Zafina | 10–1 | 90.91% |
| 8eunquarto vs Anna | 5–6 | 45.45% |
| 8eunquarto vs Claudio | 1–9 | 10.00% |
| 8eunquarto vs Shaheen | 3–6 | 33.33% |
| 8eunquarto vs Panda | 1–7 | 12.50% |
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.