| GirlBoss vs Reina | 55–59 | 48.25% |
| GirlBoss vs Kazuya | 43–70 | 38.05% |
| GirlBoss vs Jin | 46–62 | 42.59% |
| GirlBoss vs King | 40–53 | 43.01% |
| GirlBoss vs Eddy | 24–50 | 32.43% |
| GirlBoss vs Law | 37–26 | 58.73% |
| GirlBoss vs Bryan | 30–33 | 47.62% |
| GirlBoss vs Dragunov | 27–28 | 49.09% |
| GirlBoss vs Lee | 17–38 | 30.91% |
| GirlBoss vs Jun | 29–26 | 52.73% |
| GirlBoss vs Lili | 27–27 | 50.00% |
| GirlBoss vs Yoshimitsu | 22–29 | 43.14% |
| GirlBoss vs Steve | 29–21 | 58.00% |
| GirlBoss vs Hwoarang | 23–26 | 46.94% |
| GirlBoss vs Xiaoyu | 23–26 | 46.94% |
| GirlBoss vs Asuka | 25–22 | 53.19% |
| GirlBoss vs Feng | 21–26 | 44.68% |
| GirlBoss vs Azucena | 31–10 | 75.61% |
| GirlBoss vs Lars | 19–20 | 48.72% |
| GirlBoss vs Devil Jin | 13–25 | 34.21% |
| GirlBoss vs Victor | 22–15 | 59.46% |
| GirlBoss vs Jack-8 | 11–25 | 30.56% |
| GirlBoss vs Paul | 15–16 | 48.39% |
| GirlBoss vs Raven | 12–19 | 38.71% |
| GirlBoss vs Leroy | 18–11 | 62.07% |
| GirlBoss vs Leo | 9–17 | 34.62% |
| GirlBoss vs Shaheen | 12–13 | 48.00% |
| GirlBoss vs Kuma | 13–8 | 61.90% |
| GirlBoss vs Heihachi | 9–10 | 47.37% |
| GirlBoss vs Alisa | 3–15 | 16.67% |
| GirlBoss vs Claudio | 9–7 | 56.25% |
| GirlBoss vs Nina | 8–7 | 53.33% |
| GirlBoss vs Miary Zo | 10–4 | 71.43% |
| GirlBoss vs Zafina | 6–7 | 46.15% |
| GirlBoss vs Clive | 5–7 | 41.67% |
| GirlBoss vs Lidia | 3–6 | 33.33% |
| GirlBoss vs Panda | 3–4 | 42.86% |
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.