| Feitosa vs Jin | 49–65 | 42.98% |
| Feitosa vs Reina | 60–53 | 53.10% |
| Feitosa vs Kazuya | 40–62 | 39.22% |
| Feitosa vs Bryan | 33–65 | 33.67% |
| Feitosa vs King | 31–51 | 37.80% |
| Feitosa vs Dragunov | 37–44 | 45.68% |
| Feitosa vs Lidia | 42–39 | 51.85% |
| Feitosa vs Steve | 39–39 | 50.00% |
| Feitosa vs Eddy | 32–46 | 41.03% |
| Feitosa vs Lili | 25–41 | 37.88% |
| Feitosa vs Azucena | 28–27 | 50.91% |
| Feitosa vs Asuka | 22–27 | 44.90% |
| Feitosa vs Xiaoyu | 16–31 | 34.04% |
| Feitosa vs Devil Jin | 16–30 | 34.78% |
| Feitosa vs Jun | 20–25 | 44.44% |
| Feitosa vs Heihachi | 17–20 | 45.95% |
| Feitosa vs Lee | 19–17 | 52.78% |
| Feitosa vs Law | 18–17 | 51.43% |
| Feitosa vs Nina | 10–25 | 28.57% |
| Feitosa vs Hwoarang | 10–23 | 30.30% |
| Feitosa vs Paul | 10–20 | 33.33% |
| Feitosa vs Alisa | 8–19 | 29.63% |
| Feitosa vs Yoshimitsu | 11–14 | 44.00% |
| Feitosa vs Feng | 13–12 | 52.00% |
| Feitosa vs Victor | 8–17 | 32.00% |
| Feitosa vs Leroy | 6–12 | 33.33% |
| Feitosa vs Leo | 6–10 | 37.50% |
| Feitosa vs Kuma | 10–5 | 66.67% |
| Feitosa vs Claudio | 5–7 | 41.67% |
| Feitosa vs Jack-8 | 2–8 | 20.00% |
| Feitosa vs Lars | 3–7 | 30.00% |
| Feitosa vs Shaheen | 5–4 | 55.56% |
| Feitosa vs Zafina | 0–6 | 0.00% |
| Feitosa vs Raven | 0–6 | 0.00% |
| Feitosa vs Panda | 2–2 | 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.