| 9Tailed vs King | 40–34 | 54.05% |
| 9Tailed vs Jin | 42–30 | 58.33% |
| 9Tailed vs Law | 28–27 | 50.91% |
| 9Tailed vs Dragunov | 22–31 | 41.51% |
| 9Tailed vs Steve | 31–18 | 63.27% |
| 9Tailed vs Bryan | 25–19 | 56.82% |
| 9Tailed vs Yoshimitsu | 20–21 | 48.78% |
| 9Tailed vs Hwoarang | 17–24 | 41.46% |
| 9Tailed vs Miary Zo | 13–26 | 33.33% |
| 9Tailed vs Kazuya | 26–12 | 68.42% |
| 9Tailed vs Paul | 13–24 | 35.14% |
| 9Tailed vs Nina | 13–22 | 37.14% |
| 9Tailed vs Eddy | 17–16 | 51.52% |
| 9Tailed vs Armor King | 15–18 | 45.45% |
| 9Tailed vs Asuka | 17–14 | 54.84% |
| 9Tailed vs Alisa | 12–19 | 38.71% |
| 9Tailed vs Reina | 20–11 | 64.52% |
| 9Tailed vs Heihachi | 15–14 | 51.72% |
| 9Tailed vs Lili | 14–14 | 50.00% |
| 9Tailed vs Lars | 16–12 | 57.14% |
| 9Tailed vs Azucena | 11–17 | 39.29% |
| 9Tailed vs Xiaoyu | 12–15 | 44.44% |
| 9Tailed vs Jun | 12–7 | 63.16% |
| 9Tailed vs Clive | 10–9 | 52.63% |
| 9Tailed vs Victor | 6–10 | 37.50% |
| 9Tailed vs Anna | 7–9 | 43.75% |
| 9Tailed vs Jack-8 | 8–7 | 53.33% |
| 9Tailed vs Leroy | 7–8 | 46.67% |
| 9Tailed vs Devil Jin | 7–7 | 50.00% |
| 9Tailed vs Lee | 7–6 | 53.85% |
| 9Tailed vs Shaheen | 8–4 | 66.67% |
| 9Tailed vs Zafina | 7–5 | 58.33% |
| 9Tailed vs Feng | 4–6 | 40.00% |
| 9Tailed vs Claudio | 4–5 | 44.44% |
| 9Tailed vs Lidia | 3–5 | 37.50% |
| 9Tailed vs Fahkumram | 2–5 | 28.57% |
| 9Tailed vs Panda | 2–2 | 50.00% |
| 9Tailed vs Leo | 1–2 | 33.33% |
| 9Tailed vs Kuma | 0–2 | 0.00% |
| 9Tailed vs Raven | 0–2 | 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.