| Britney Spears vs Kazuya | 83–33 | 71.55% |
| Britney Spears vs Hwoarang | 66–28 | 70.21% |
| Britney Spears vs King | 48–31 | 60.76% |
| Britney Spears vs Jin | 53–25 | 67.95% |
| Britney Spears vs Paul | 52–23 | 69.33% |
| Britney Spears vs Eddy | 52–22 | 70.27% |
| Britney Spears vs Dragunov | 36–35 | 50.70% |
| Britney Spears vs Law | 37–21 | 63.79% |
| Britney Spears vs Jun | 41–8–1 | 83.67% |
| Britney Spears vs Alisa | 31–16 | 65.96% |
| Britney Spears vs Lee | 23–23 | 50.00% |
| Britney Spears vs Yoshimitsu | 25–20 | 55.56% |
| Britney Spears vs Bryan | 31–14 | 68.89% |
| Britney Spears vs Asuka | 30–15 | 66.67% |
| Britney Spears vs Reina | 32–13 | 71.11% |
| Britney Spears vs Heihachi | 24–20 | 54.55% |
| Britney Spears vs Lars | 21–22 | 48.84% |
| Britney Spears vs Steve | 30–12 | 71.43% |
| Britney Spears vs Leo | 20–22 | 47.62% |
| Britney Spears vs Nina | 26–16 | 61.90% |
| Britney Spears vs Anna | 30–11 | 73.17% |
| Britney Spears vs Lili | 26–14 | 65.00% |
| Britney Spears vs Xiaoyu | 21–15 | 58.33% |
| Britney Spears vs Devil Jin | 21–13 | 61.76% |
| Britney Spears vs Zafina | 26–7 | 78.79% |
| Britney Spears vs Raven | 18–12 | 60.00% |
| Britney Spears vs Feng | 17–10 | 62.96% |
| Britney Spears vs Kuma | 21–5 | 80.77% |
| Britney Spears vs Claudio | 10–11 | 47.62% |
| Britney Spears vs Victor | 16–5 | 76.19% |
| Britney Spears vs Azucena | 13–7 | 65.00% |
| Britney Spears vs Lidia | 8–11 | 42.11% |
| Britney Spears vs Leroy | 10–5 | 66.67% |
| Britney Spears vs Fahkumram | 6–8 | 42.86% |
| Britney Spears vs Shaheen | 10–3 | 76.92% |
| Britney Spears vs Panda | 8–5 | 61.54% |
| Britney Spears vs Jack-8 | 8–4 | 66.67% |
| Britney Spears vs Armor King | 5–6 | 45.45% |
| Britney Spears vs Clive | 4–4 | 50.00% |
| Britney Spears vs Miary Zo | 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.