| Eastnine vs Paul | 18–15 | 54.55% |
| Eastnine vs Hwoarang | 22–11 | 66.67% |
| Eastnine vs Jin | 16–17 | 48.48% |
| Eastnine vs Kazuya | 24–9 | 72.73% |
| Eastnine vs Reina | 16–13 | 55.17% |
| Eastnine vs Lili | 14–12 | 53.85% |
| Eastnine vs Asuka | 10–12 | 45.45% |
| Eastnine vs King | 10–11 | 47.62% |
| Eastnine vs Law | 13–5 | 72.22% |
| Eastnine vs Bryan | 11–7 | 61.11% |
| Eastnine vs Victor | 11–7 | 61.11% |
| Eastnine vs Yoshimitsu | 12–5 | 70.59% |
| Eastnine vs Dragunov | 8–9 | 47.06% |
| Eastnine vs Alisa | 9–6 | 60.00% |
| Eastnine vs Steve | 7–7 | 50.00% |
| Eastnine vs Devil Jin | 8–6 | 57.14% |
| Eastnine vs Azucena | 4–9 | 30.77% |
| Eastnine vs Feng | 9–1 | 90.00% |
| Eastnine vs Lars | 4–6 | 40.00% |
| Eastnine vs Leroy | 5–4 | 55.56% |
| Eastnine vs Jun | 6–3 | 66.67% |
| Eastnine vs Jack-8 | 6–2 | 75.00% |
| Eastnine vs Xiaoyu | 5–2 | 71.43% |
| Eastnine vs Shaheen | 4–3 | 57.14% |
| Eastnine vs Nina | 1–6 | 14.29% |
| Eastnine vs Kuma | 4–3 | 57.14% |
| Eastnine vs Claudio | 4–2 | 66.67% |
| Eastnine vs Eddy | 1–5 | 16.67% |
| Eastnine vs Raven | 3–2 | 60.00% |
| Eastnine vs Leo | 1–2 | 33.33% |
| Eastnine vs Lee | 1–1 | 50.00% |
| Eastnine vs Panda | 2–0 | 100.00% |
| Eastnine vs Zafina | 0–1 | 0.00% |
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.