| Floydmayweather vs Jin | 38–34 | 52.78% |
| Floydmayweather vs Reina | 24–26 | 48.00% |
| Floydmayweather vs Steve | 23–21 | 52.27% |
| Floydmayweather vs Heihachi | 21–23 | 47.73% |
| Floydmayweather vs King | 19–22 | 46.34% |
| Floydmayweather vs Kazuya | 17–19 | 47.22% |
| Floydmayweather vs Asuka | 16–15 | 51.61% |
| Floydmayweather vs Paul | 11–18 | 37.93% |
| Floydmayweather vs Hwoarang | 18–11 | 62.07% |
| Floydmayweather vs Lili | 15–14 | 51.72% |
| Floydmayweather vs Bryan | 9–17 | 34.62% |
| Floydmayweather vs Lars | 8–18 | 30.77% |
| Floydmayweather vs Azucena | 19–5 | 79.17% |
| Floydmayweather vs Lidia | 9–15 | 37.50% |
| Floydmayweather vs Eddy | 11–12 | 47.83% |
| Floydmayweather vs Yoshimitsu | 11–11 | 50.00% |
| Floydmayweather vs Xiaoyu | 9–12 | 42.86% |
| Floydmayweather vs Dragunov | 6–12 | 33.33% |
| Floydmayweather vs Law | 4–12 | 25.00% |
| Floydmayweather vs Jun | 10–6 | 62.50% |
| Floydmayweather vs Lee | 4–11 | 26.67% |
| Floydmayweather vs Victor | 4–11 | 26.67% |
| Floydmayweather vs Nina | 4–10 | 28.57% |
| Floydmayweather vs Devil Jin | 5–8 | 38.46% |
| Floydmayweather vs Leo | 3–9 | 25.00% |
| Floydmayweather vs Jack-8 | 4–7 | 36.36% |
| Floydmayweather vs Raven | 3–7 | 30.00% |
| Floydmayweather vs Claudio | 2–6 | 25.00% |
| Floydmayweather vs Kuma | 4–4 | 50.00% |
| Floydmayweather vs Shaheen | 2–5 | 28.57% |
| Floydmayweather vs Zafina | 3–4 | 42.86% |
| Floydmayweather vs Alisa | 2–4 | 33.33% |
| Floydmayweather vs Clive | 1–5 | 16.67% |
| Floydmayweather vs Feng | 2–1 | 66.67% |
| Floydmayweather vs Panda | 1–2 | 33.33% |
| Floydmayweather vs Leroy | 2–1 | 66.67% |
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.