| Fifi vs Jin | 102–82 | 55.43% |
| Fifi vs Kazuya | 110–66 | 62.50% |
| Fifi vs Hwoarang | 84–79 | 51.53% |
| Fifi vs Bryan | 81–65 | 55.48% |
| Fifi vs Lee | 71–67 | 51.45% |
| Fifi vs Law | 73–60 | 54.89% |
| Fifi vs King | 54–76 | 41.54% |
| Fifi vs Dragunov | 55–71 | 43.65% |
| Fifi vs Yoshimitsu | 64–56 | 53.33% |
| Fifi vs Feng | 64–49 | 56.64% |
| Fifi vs Paul | 63–47 | 57.27% |
| Fifi vs Lili | 58–52 | 52.73% |
| Fifi vs Reina | 58–50 | 53.70% |
| Fifi vs Devil Jin | 52–54 | 49.06% |
| Fifi vs Heihachi | 49–57 | 46.23% |
| Fifi vs Lars | 48–45 | 51.61% |
| Fifi vs Alisa | 49–43 | 53.26% |
| Fifi vs Asuka | 45–46 | 49.45% |
| Fifi vs Steve | 41–49 | 45.56% |
| Fifi vs Nina | 32–46 | 41.03% |
| Fifi vs Anna | 44–32 | 57.89% |
| Fifi vs Raven | 37–38 | 49.33% |
| Fifi vs Azucena | 30–44 | 40.54% |
| Fifi vs Armor King | 27–43 | 38.57% |
| Fifi vs Victor | 30–37 | 44.78% |
| Fifi vs Jun | 33–32 | 50.77% |
| Fifi vs Xiaoyu | 36–28 | 56.25% |
| Fifi vs Leo | 28–35 | 44.44% |
| Fifi vs Lidia | 21–37 | 36.21% |
| Fifi vs Claudio | 24–32 | 42.86% |
| Fifi vs Eddy | 22–31 | 41.51% |
| Fifi vs Leroy | 22–29 | 43.14% |
| Fifi vs Jack-8 | 22–27 | 44.90% |
| Fifi vs Shaheen | 27–20 | 57.45% |
| Fifi vs Zafina | 22–24 | 47.83% |
| Fifi vs Fahkumram | 25–20 | 55.56% |
| Fifi vs Miary Zo | 18–22 | 45.00% |
| Fifi vs Kuma | 20–16 | 55.56% |
| Fifi vs Clive | 9–15 | 37.50% |
| Fifi vs Panda | 5–5 | 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.