| yuffie vs Reina | 34–25 | 57.63% |
| yuffie vs Kazuya | 29–24 | 54.72% |
| yuffie vs King | 27–23 | 54.00% |
| yuffie vs Hwoarang | 23–21 | 52.27% |
| yuffie vs Lili | 21–21 | 50.00% |
| yuffie vs Jin | 18–22 | 45.00% |
| yuffie vs Bryan | 19–20 | 48.72% |
| yuffie vs Steve | 19–18 | 51.35% |
| yuffie vs Yoshimitsu | 16–16 | 50.00% |
| yuffie vs Eddy | 18–14 | 56.25% |
| yuffie vs Asuka | 18–13 | 58.06% |
| yuffie vs Paul | 19–11 | 63.33% |
| yuffie vs Law | 14–11 | 56.00% |
| yuffie vs Dragunov | 13–11 | 54.17% |
| yuffie vs Lee | 13–11 | 54.17% |
| yuffie vs Kuma | 16–5 | 76.19% |
| yuffie vs Jun | 9–12 | 42.86% |
| yuffie vs Feng | 10–10 | 50.00% |
| yuffie vs Nina | 9–11 | 45.00% |
| yuffie vs Lars | 14–4 | 77.78% |
| yuffie vs Xiaoyu | 11–6 | 64.71% |
| yuffie vs Victor | 9–8 | 52.94% |
| yuffie vs Alisa | 6–9 | 40.00% |
| yuffie vs Devil Jin | 8–6 | 57.14% |
| yuffie vs Lidia | 6–8 | 42.86% |
| yuffie vs Leo | 2–10 | 16.67% |
| yuffie vs Heihachi | 6–6 | 50.00% |
| yuffie vs Claudio | 6–3 | 66.67% |
| yuffie vs Azucena | 3–5 | 37.50% |
| yuffie vs Raven | 2–5 | 28.57% |
| yuffie vs Jack-8 | 5–1 | 83.33% |
| yuffie vs Leroy | 3–3 | 50.00% |
| yuffie vs Zafina | 3–2 | 60.00% |
| yuffie vs Shaheen | 2–2 | 50.00% |
| yuffie vs Clive | 2–2 | 50.00% |
| yuffie vs Panda | 2–1 | 66.67% |
| yuffie vs Armor King | 2–0 | 100.00% |
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.