| Ninetails vs Steve | 63–37 | 63.00% |
| Ninetails vs King | 64–27 | 70.33% |
| Ninetails vs Jin | 56–33 | 62.92% |
| Ninetails vs Eddy | 28–53 | 34.57% |
| Ninetails vs Hwoarang | 56–23 | 70.89% |
| Ninetails vs Law | 54–21 | 72.00% |
| Ninetails vs Dragunov | 44–27 | 61.97% |
| Ninetails vs Lidia | 51–20 | 71.83% |
| Ninetails vs Reina | 47–20 | 70.15% |
| Ninetails vs Bryan | 42–24 | 63.64% |
| Ninetails vs Kazuya | 44–22 | 66.67% |
| Ninetails vs Heihachi | 41–18 | 69.49% |
| Ninetails vs Asuka | 36–16 | 69.23% |
| Ninetails vs Jun | 26–26 | 50.00% |
| Ninetails vs Azucena | 31–19 | 62.00% |
| Ninetails vs Lars | 31–18 | 63.27% |
| Ninetails vs Fahkumram | 34–15 | 69.39% |
| Ninetails vs Victor | 30–16 | 65.22% |
| Ninetails vs Clive | 32–12 | 72.73% |
| Ninetails vs Lili | 28–13 | 68.29% |
| Ninetails vs Lee | 27–10 | 72.97% |
| Ninetails vs Armor King | 21–12 | 63.64% |
| Ninetails vs Feng | 20–10 | 66.67% |
| Ninetails vs Xiaoyu | 13–16 | 44.83% |
| Ninetails vs Devil Jin | 19–10 | 65.52% |
| Ninetails vs Alisa | 17–11 | 60.71% |
| Ninetails vs Yoshimitsu | 20–6 | 76.92% |
| Ninetails vs Anna | 17–9 | 65.38% |
| Ninetails vs Nina | 17–8 | 68.00% |
| Ninetails vs Miary Zo | 15–9 | 62.50% |
| Ninetails vs Leo | 20–3 | 86.96% |
| Ninetails vs Leroy | 21–2 | 91.30% |
| Ninetails vs Paul | 11–10 | 52.38% |
| Ninetails vs Raven | 13–6 | 68.42% |
| Ninetails vs Jack-8 | 12–4 | 75.00% |
| Ninetails vs Claudio | 10–5 | 66.67% |
| Ninetails vs Shaheen | 12–2 | 85.71% |
| Ninetails vs Kuma | 5–6 | 45.45% |
| Ninetails vs Zafina | 3–3 | 50.00% |
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.